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People starting with J

6,12,553 profiles.

• Jack HarlowAmerican rapper and singer (born 1998)
• Jack HarlyASLO in Marketing and International Business from Khandwa Institute Of Professio, Okara
• Jack Harmansculptor
• Jack HarmanBritish Army general (1920-2009)
• Jack Harold Jonesexecuted American serial killer (1964-2017)
• Jack HarperBsc CE from Sri Guru Tegh Bahadur Khalsa College, Lankapalli
• Jack HarperBE BTech in Computer Science from Dr APJ Abdul Kalam Technical University, Moradabad
• Jack HarperAustralia tennis player
• Jack HarperCanadian football player
• Jack HarperAmerican football player, running back
• Jack HarperScottish association football player (born 1996)
• Jack HarperAmerican baseball player (1878-1950)
• Jack HarperAmerican politician, Republican member of the Arizona Senate and the Arizona House of Representative
• Jack HarperAmerican baseball player
• Jack HarrellAmerican writer
• Jack HarrerCzech pornographic actor
• Jack HarriesBritish filmmaker and YouTuber
• Jack HarringtonAustralian rules footballer (1930-2014)
• Jack HarringtonEnglish footballer
• Jack HarrisBE BTech in Mechanical Engineering from Madanapalle Institute of Technology and , Bangalore
• Jack HarrisScottish footballer (1891-1966)
• Jack Harrisprofessional golfer
• Jack HarrisCanadian politician
• Jack Harrisrugby player
• Jack HarrisAmerican physicist
• Jack HarrisCanadian athletics competitor
• Jack HarrisBritish film editor
• Jack HarrisBritish singer
• Jack HarrisAmerican football player (1902-1973)
• Jack HarrisAmerican broadcaster
• Jack HarrisWelsh born folk singer-songwriter
• Jack HarrisOntario Member of Provincial Parliament, 1961-1967
• Jack HarrisEnglish/Cypriot footballer
• Jack HarrisonEnglish cricketer
• Jack HarrisonAustralian rules footballer, born 1915
• Jack HarrisonEnglish association football player (born 1996)
• Jack HarrisonBritish boxer
• Jack HarrisonAustralian rules footballer, born 1900 (1900–1982)
• Jack HarrisonRAF officer
• Jack HarrisonRecipient of the Victoria Cross, and rugby league footballer (1890-1917)
• Jack HarrisonAmerican football player and coach, politician, businessman (1875–1952)
• Jack Harrisonfootballer
• Jack HarroldAmerican opera singer (1920-1994)
• Jack HarropBritish rally driver
• Jack HarrowAustralian rules footballer
• Jack HarrowEnglish footballer (1888-1958)
• Jack Harshmanformer professional baseball pitcher
• Jack HartSouth African rugby union footballer
• Jack HartAmerican politician in Massachusetts (b.1961)
• Jack Hart-DavisSouth African cricket umpire (1900-1963)
• Jack HarteIrish politician
• Jack HarteIrish writer
• Jack HartiganAustralian rules footballer (1928-1986)
• Jack HartleySouth African rugby union footballer (1873-)
• Jack Hartmancyclist
• Jack HartmanAmerican basketball player-coach (1925-1998)
• Jack HartmanAmerican basketball player (born 1975)
• Jack HartshorneFootballer (1907-1971)
• Jack Hartwell Sr.Australian rugby league player
• Jack HarveyBritish champion trainer
• Jack Harveyrecipient of the Victoria Cross
• Jack HarveyAmerican actor and director (1881-1954)
• Jack HarveyBritish racing driver
• Jack HarveyAmerican politician
• Jack HarveyAmerican basketball player (1918-1981)
• Jack Harveyswimmer
• Jack Harvey YoungAmerican lawyer
• Jack Hascomputer science in Computer Application from Amrita Vishwa Vidyapeetham, Kovaipudur
• Jack HasenOlympic sailor
• Jack HaskellAmerican TV and radio singer and announcer
• Jack HaskellAmerican choreographer (1886-1963)
• Jack HaskettAustralian rules footballer (1911-1992)
• Jack Hassenboxer
• Jack HassettAustralian rules footballer (1880-1942)
• Jack HastingsIrish footballer (1858-1935)
• Jack Hasudungan Sin Marketing and Strategy from Yayasan Administrasi Indonesia, Bekasi
• Jack HatchAmerican politician
• Jack HatchardNew Zealand association footballer (1917-1984)
• Jack HatemAmerican football coach (born c. 1961)
• Jack HatfieldBritish swimmer, Olympic silver medallist, former world record-holder
• Jack HathawayNaval aviator and NASA astronaut
• Jack Hatherfootballer
• Jack HattonAmerican judoka (1995-2019)
• Jack HauserAustrian artist and writer
• Jack HavenAmerican actor (born 1994)
• Jack HawAustralian rules footballer (1902-1975)
• Jack Hawkinsactor
• Jack HawkinsBritish film and stage actor (1910-1973)
• Jack HawkinsAustralian rules footballer
• Jack HawkinsU.S. Marine Corps officer and author
• Jack HawkinsCanadian politician
• Jack Hawksworthracecar driver
• Jack HawleyAmerican politician from Idaho
• Jack Haworthassociation football player (1887-)
• Jack HaworthEnglish footballer (1883-1955)
• Jack HaycoxEnglish footballer (1910-1962)
• Jack HaydenAmerican baseball player (1880-1942)
• Jack HaydenCanadian politician
• Jack HayeAmerican banker and academic administrator
• Jack HayesAustralian field hockey player born 1994
• Jack HayesAmerican composer (1919-2011)
• Jack HayesAmerican politician
• Jack HayesBritish secret agent during WWII
• Jack HayesBritish police officer, trade unionist and politician (1887-1941)
• Jack HayesAustralian rules football player
• Jack HayesAustralian rules footballer
• Jack HaynesEnglish cricketer
• Jack HaysEnglish footballer (1918-1983)
• Jack HayterBritish musician
• Jack HaywardBritish political scientist
• Jack Haywardrhodesian cricketer
• Jack Haywardbusinessman, owner of Wolverhampton Wanderers, philanthropist
• Jack Hazanfilm director, screenwriter
• Jack HazlehurstEnglish footballer (born 1999)
• Jack HazlettNew Zealand rugby union player
• Jack HazlittAustralian soldier
• Jack HealAustralian rules footballer
• Jack HealeyAmerican activist
• Jack HealyAmerican actor
• Jack Hearn
• Jack Hearnentomologist
• Jack HeathBritish artist (1915–1969)
• Jack HeathAustralian writer
• Jack HeathEsperantist
• Jack HeatonEnglish rugby union footballer
• Jack HebdenEnglish footballer (born 1900)
• Jack HedleyEnglish footballer (1923-1985)
• Jack HedleyBritish actor (1929–2021)
• Jack HedleyAustralian rules footballer
• Jack HeflinAmerican football player (born 1998)
• Jack HegartyAmerican football player and coach of football and basketball (1888-1974)
• Jack HehirIrish footballer
• Jack Heidcyclist (1924-1987)
• Jack HeidemannAmerican baseball player
• Jack HeightonNew Zealand rugby union player
• Jack HeinemannAmerican-New Zealand academic in biosafety
• Jack HeinrichCanadian politician
• Jack HeinzAmerican business executive (1908–1987)
• Jack HeinzmanAmerican baseball player (1863-1914)
• Jack HeitmanAustralian farmer and politician
• Jack HelloB.Tech in Mechanic (Electrical Electronics Instrumentation) from Kongunadu Colle, Pattambi
• Jack HelmU.S. lawman, cowboy, and gunfighter
• Jack HelmeEnglish footballer (1897-?)
• Jack HelmsAmerican football player (1922-2002)
• Jack HemiNgati Kahungunu and Rangitane; freezing worker, rugby union and league footballer, shearer (1914-199
• Jack HemingwayCanadian-American fly fisherman, conservationist and writer
• Jack HendersonAustralian rules football player
• Jack HendersonBritish canoeist
• Jack Hendersonactor (1877-1957)
• Jack HendersonIrish footballer (1844-1932)
• Jack HendersonAmerican writer
• Jack Hendersonartist
• Jack HendricksAmerican baseball player, coach, manager
• Jack HendricksonCanadian ice hockey player
• Jack HendryScottish association football player (1867-1917)
• Jack HendryScottish association football player (born 1995)
• Jack HeneghanAmerican football player from the United States
• Jack Henleyscreenwriter (1896–1958)
• Jack HennemierAmerican football player and coach (1913-1993)
• Jack HennessyAmerican politician (1951–2024)
• Jack HennessyAustralian architect
• Jack Hennessy, juniorAustralian architect
• Jack HennigCanadian singer and musician
• Jack HenniganAmerican organist
• Jack Henryfrom Pearblossom Academy, Uppsala
• Jack HenryFrench artist
• Jack HenryAustralian rules footballer (1921-2004)
• Jack HenryAustralian communist
• Jack HenryAmerican football player and coach (1926–2018)
• Jack HenryAmerican football player and coach
• Jack HenryNew Zealand businessman (1917-2003)
• Jack HenryAustralian footballer
• Jack Henry SandgroundAmerican biologist
• Jack Henry ScammellCanadian politician
• Jack Henry-FrancisIrish footballer
• Jack HenryyBE BTech in Computer Science from Shah and Anchor Kutchhi Engineering College, Mumbai
• Jack HensleyAmerican engineer
• Jack Herbertcomic book artist, penciler
• Jack Herbert DribergBritish anthropologist (1888–1946)
• Jack HererAmerican Cannabis/Hemp and freedom activist (1939-2010)
• Jack HermanAmerican game designer
• Jack HermanssonSwedish mixed martial arts (MMA) fighter
• Jack HeronZimbabwean cricketer
• Jack HeronAmerican basketball coach
• Jack HerrickAmerican businessman
• Jack HerumAmerican basketball player and coach
• Jack Heslop-HarrisonBritish botanist (1920-1998)
• Jack HesterAustralian rules footballer (1922-1999)
• Jack HetheringtonAustralian rugby league footballer
• Jack Heuerbusinessperson
• Jack HewittAmerican racing driver
• Jack HewsonAmerican basketball player (1924–2012)
• Jack HextallAmerican ice hockey player (born 2008)
• Jack Heyesassociation football player
• Jack HiattAmerican baseball player and coach
• Jack HibberdAustralian playwright (1940— )
• Jack HibberdCanadian politician
• Jack HibbertEnglish footballer (1869-?)
• Jack HibbertGovernment statistician (1932-2005)
• Jack HickEnglish footballer (born 1912)
• Jack HickelAmerican physician
• Jack Hickeyfilm actor
• Jack HickeyIrish actor
• Jack HickeyAustralian rugby union and rugby league footballer (1887–1950)
• Jack HickeyAmerican baseball player
• Jack HickeyAustralian rules footballer (1930-2018)
• Jack HicksAmerican artist
• Jack HicksBritish racing driver
• Jack HidaryAmerican businessman and technologist
• Jack HidesAustralian explorer (1906–1938)
• Jack HigginsAustralian footballer
• Jack HigginsBritish athlete (born 2001)
• Jack HigginsBritish novelist (1929–2022)
• Jack Higginsrugby league player
• Jack HigginsIrish Gaelic footballer
• Jack HigginsCanadian ice hockey player
• Jack Higginscartoonist
• Jack HigginsonProfessional footballer (1876-?)
• Jack HigginsonBritish Olympic athlete (1891-1966)
• Jack HigginsonEnglish rugby league footballer
• Jack HightAmerican writer
• Jack HildyardBritish cinematographer (1908–1990)
• Jack HildénSwedish writer
• Jack HillAmerican actor (1887-1963)
• Jack HillEnglish footballer (born 1908)
• Jack HillEnglish footballer (born 1895)
• Jack HillEnglish footballer and manager (1897-1972)
• Jack HillAmerican film director
• Jack HillAmerican politician
• Jack HillAustralian cricketer (1923-1974)
• Jack HillCanadian football player (1932-2005)
• Jack HillenAmerican ice hockey player
• Jack HillierBritish art historian
• Jack Hillierfootballer (1933-2006)
• Jack HillmanEnglish footballer (1871-1955)
• Jack HillmerAmerican architect (1918–2007)
• Jack HillmeyerConsul of the United States in Edinburgh, Scotland
• Jack HillsonCanadian politician
• Jack HillyardBritish tennis player and cricketer (1891-1983)
• Jack HiltonEnglish rugby league footballer
• Jack HiltonBritish writer (1900–1983)
• Jack Hilton(1925-2007)
• Jack HimelblauProfessor and author
• Jack HimesAmerican baseball player
• Jack HinchyEnglish association football player
• Jack Hindeentomologist
• Jack HindleEnglish footballer (1921-1987)
• Jack HindleEnglish association football player
• Jack HindmarshAustralian rugby union player
• Jack HingertAustralian soccer player
• Jack HinkleAmerican football player and coach (1917–2006)
• Jack HinshelwoodEnglish association football player
• Jack HinsonAmerican sniper
• Jack Hintonrecipient of the Victoria Cross
• Jack Hirschformer college basketball player for the UCLA Bruins
• Jack HirschmanAmerican writer
• Jack Hirshclinician and scientist
• Jack Hirshleifereconomics professor and economic theorist (1925–2005)
• Jack Hirstrugby league player
• Jack HirstEnglish rugby league footballer
• Jack HiscockAustralian rules footballer
• Jack HiscoxAustralian rules footballer
• Jack HiskinsAustralian rules footballer
• Jack Hitchcockjazz musician, musician
• Jack HittAmerican magazine editor
• Jack HivelyAmerican film editor and director (1910-1995)
• Jack Hixonfootball talent scout (1920-2009)
• Jack HobbsEnglish association football player
• Jack HobbsEnglish cricketer (1882–1963)
• Jack HobbsBritish actor (1893–1968)
• Jack Hobbsbusinessperson, writer
• Jack HobbsNew Zealand horticulturalist and curator manager of the Auckland Botanic Gardens
• Jack HobensScottish-American professional golfer (1880-1944)
• Jack HodderNew Zealand lawyer
• Jack HodgeFootballer (1906-1996)
• Jack HodginsCanadian writer
• Jack HodgsonBritish motorcycle speedway rider (1915 – 1989)
• Jack HodgsonEnglish footballer (1913-1970)
• Jack HoeksemaDutch linguist
• Jack HoeyAmerican baseball player (1881-1947)
• Jack HoferAustrian film actor
• Jack HoffmanAmerican football player (1930-2001)
• Jack Hoffmanpediatric brain cancer patient (2005–2025)
• Jack HofsissAmerican director (1950–2016)
• Jack Hofstrafilm editor (1946-)
• Jack HoganAmerican actor (1929–2023)
• Jack HoggEnglish footballer (1881-1944)
• Jack Hoggformer professional footballer (1931-2001)
• Jack HokeahKiowa painter and dancer from Oklahoma, one of the Kiowa Five (1901-1969)
• Jack HoldenAustralian politician
• Jack HoldenBritish actor
• Jack HoldenAustralian rules footballer (1910-1976)
• Jack HoldenBritish athlete (1907–2004)
• Jack HolderAustralian speedway rider
• Jack HolidaySwiss DJ, record producer and songwriter
• Jack HollandBritish political scientist
• Jack HollandEnglish footballer
• Jack HollandIrish writer
• Jack HollandAustralian politician (1877-1955)
• Jack HollandAmerican boxer, college football player (1909-1933)
• Jack HollandAustralian rugby league footballer
• Jack HolldorffNorwegian actor
• Jack HollenbackAmerican football player and coach (1884-1959)
• Jack HollidayFootballer (1908-1987)
• Jack HollingtonBritish actor
• Jack HollowayAustralian trade unionist and politician
• Jack HolmesAmerican football fullback
• Jack HolmesAustralian rugby league footballer
• Jack HolmesEnglish cricketer (1899-1950)
• Jack HolmesEnglish footballer (born 2001)
• Jack HolmesEnglish professional rugby league footballer
• Jack Holtsailboat designer (1912-1995)
• Jack HoltAmerican actor (1888-1951)
• Jack HoltAustralian musician
• Jack HoltAustralian rules footballer
• Jack Holt Jr.American judge (1929–2023)
• Jack HoltkampGerman association football player
• Jack HoltwickAmerican cryptanalyst
• Jack HolveckAmerican politician
• Jack HombschAustralian rules footballer
• Jack HomeSA in Casting Technician Sand Moulding from Seth Anandram Jaipuria College, Sagar
• Jack HomeEnglish cricketer (born 2006)
• Jack HoobinAustralian cyclist (1927-2000)
• Jack HoodBritish boxer
• Jack HoogendykAmerican politician
• Jack HooglandDutch association football player
• Jack HooperNew Zealand rugby union player
• Jack HooperCanadian intelligence director
• Jack HooperAmerican painter
• Jack HoopiaVenezuelan naturalist
• Jack HopeB.Tech in Computer Science from Jayawant Shikshan Prasarak Mandal Group of Insti, Pune
• Jack HopeEnglish-born American film and television producer (1898-1962)
• Jack Hope-BellWelsh cricketer (born 2007)
• Jack HopkinsEnglish ice hockey player
• Jack HopkinsAmerican actor
• Jack HopkinsEnglish footballer
• Jack Horbachathlete
• Jack HorkheimerAmerican astronomer
• Jack HornerAmerican paleontologist (born 1946 )
• Jack HornerCanadian politician (1927-2004)
• Jack HornerAmerican baseball player
• Jack HornerAmerican journalist
• Jack HorriganAustralian rugby league player
• Jack HorriganAmerican sportswriter
• Jack HorsellAustralian cricketer (1914-1985)
• Jack HorsleyAmerican swimmer, Olympic bronze medalist, physician
• Jack HortonFootballer (1866-1946)
• Jack HortonEnglish footballer
• Jack HoskingAustralian rules footballer (1931-1998)
• Jack HoughAustralian politician
• Jack HoughtelingAmerican novelist
• Jack Houltrugby league player
• Jack HouriganAmerican actress
• Jack HouseScottish writer and broadcaster
• Jack HouseAustralian rules footballer (1888-1967)
• Jack HoustonAustralian politician
• Jack HovaterAmerican football player
• Jack HowarAustralian rugby union player (1913-1979)
• Jack HowardMicronesian athlete, sprinter
• Jack HowardCanadian ice hockey defenceman (1909–1983)
• Jack HowardEnglish cricketer (1915-1993)
• Jack HowarthEnglish actor (1896-1984)
• Jack HowarthEnglish footballer (born 1945)
• Jack HowarthAustralian rugby league footballer
• Jack HoweEnglish footballer and manager (1915-1987)
• Jack HoweAustralian rules footballer
• Jack HoweBritish architect (1911-2003)
• Jack HowellAustralian rules footballer and coach
• Jack HowellAmerican baseball player
• Jack HowellAmerican swimmer
• Jack HowellAustralian paratriathlete
• Jack Howellconsultant physician
• Jack HowellAmerican football player
• Jack Howellsfilm director (1913-1990)
• Jack HowiesonEnglish rugby league footballer
• Jack HowlandEnglish footballer (born 2006)
• Jack HowlettBritish mathematician and computer scientist
• Jack HowmanRhodesian politician (1919-2000)
• Jack Hoxieactor (1885-1965)
• Jack HoyneIrish hurler
• Jack Hranickyarchaeologist
• Jack Hruskaresearcher (ORCID 0000-0001-8461-8163)
• Jack HsuAmerican artist
• Jack HsuTaiwanese dancer and entertainer
• Jack Huang
• Jack HubbardAmerican football player and coach (1886-1978)
• Jack HubbardAustralian rugby league footballer
• Jack Hubbardrugby player
• Jack HubbertAustralian rules footballer
• Jack Hubblecricketer (1881-1965)
• Jack Huberartist (1914-1998)
• Jack HubleyAmerican newspaper editor, TV show host and naturalist
• Jack HuczekAmerican racquetball player
• Jack HudsonAustralian rules footballer
• Jack HuellerAmerican football player (1898-1993)
• Jack HuesBritish musician
• Jack Huffactor (1919-1987)
• Jack HuggardAustralian rules footballer
• Jack HugginsEnglish footballer (1886-1915)
• Jack HughesAmerican ice hockey player (born 1957)
• Jack HughesEnglish footballer (1866-?)
• Jack HughesFounder of Aston Villa Football Club
• Jack HughesCanadian ice hockey player and coach (1890-1962)
• Jack HughesEnglish rugby league footballer
• Jack HughesEnglish rugby league footballer (born 2000)
• Jack HughesAustralian trade unionist
• Jack HughesEnglish footballer (born 1912)
• Jack HughesAmerican ice hockey player (born 2001)
• Jack HughesAustralian soccer player
• Jack HuiHong Kong actor and programme host
• Jack HulbertBritish actor (1892-1978)
• Jack HumbeeckBelgian boxer
• Jack HumbleBritish sports executive (1862-1931)
• Jack HumphreyCanadian artist (1901-1967)
• Jack HumphreyCanadian television producer
• Jack HumphreysBritish association football player (1920-1954)
• Jack HundyWQDQDWQ in WDWQDQWD from DEDEWDQ, QDQWDWQ
• Jack HunnUnion official, senior public servant
• Jack HuntAmerican politician (1922-2020)
• Jack HuntEnglish footballer (born 1990)
• Jack HuntAmerican football player
• Jack HuntNew Zealand speedway rider
• Jack HunterEnglish footballer (1852-1903)
• Jack HunterAustralian rules footballer
• Jack HunterNew Zealand cricketer
• Jack HunterAmerican radio host
• Jack Hunter-SpiveyBritish para table tennis player
• Jack HuntingtonAustralian rules footballer
• Jack HurleyAmerican boxing promoter
• Jack Hurrellrugby player
• Jack Hurst(1914-2002)
• Jack HustonBritish actor
• Jack Hutchings(1882-1966)
• Jack HutchinsAustralian rules footballer
• Jack HutchinsCanadian middle distance runner
• Jack HutchinsonAustralian rules football player (born 2001)
• Jack HutchinsonAustralian rugby league player
• Jack HutchinsonAustralian rules footballer
• Jack Hutchinsonformer Canadian football player
• Jack HuttonAmerican football player (1906–1969)
• Jack HydeFootballer (1899-1982)
• Jack HyettAustralian teacher, broadcaster, author and naturalist (1915-2001)
• Jack HylesBaptist minister in the United States
• Jack HyltonBritish band leader and impresario (1892–1965)
• Jack HynesAmerican newscaster
• Jack HynesAmerican soccer player and coach (1920-2013)
• Jack I. AbecassisAmerican scholar of French literature
• Jack I. GregoryAmerican general
• Jack I. KleinbaumAmerican businessman and politician
• Jack I. StrausAmerican executive (born 1900)
• Jack IamsAmerican crime writer (1910-1990)
• Jack IddonCricket player of England. (1902-1946)
• Jack Ikegwuonuplayer of American football
• Jack IkerAmerican bishop
• Jack IkinCricket player of England. (1918-1984)
• Jack ImelAmerican dancer (1932-2017)
• Jack Immanual. EMBA in Marketing management and Human Resource Management from Hindusthan Colleg, Coimbatore
• Jack ImperatoAmerican soccer player
• Jack IncollAustralian rules footballer (1879-1961)
• Jack IndianAustralian rules footballer (1926–1992)
• Jack InglisNew Zealand community health advocate and local politician (1937–2026)
• Jack IngoldsbyCanadian ice hockey player (1924-1982)
• Jack IngramCanadian ice hockey player
• Jack IngramAmerican singer
• Jack IngramAmerican racing driver (1936-2021)
• Jack Ingramactor (1902-1969)
• Jack InnanenCanadian comedian and actor
• Jack Innardrugby union player
• Jack IpaliboNigerian footballer
• Jack Iredaleassociation football player
• Jack IrelandAustralian Paralympic swimmer
• Jack IrogaSolomon Island sprinter
• Jack IronsAmerican drummer
• Jack IrvinAmerican politician
• Jack IrvineCanadian politician (1912-1996)
• Jack IrvingBritish automobile engineer
• Jack IscaroAmerican rugby union player
• Jack IsonAustralian rules footballer
• Jack Israelbasketball player (1934-2017)
• Jack ItzelAmerican football player (1924-1966)
• Jack IvankovicCanadian ice hockey player
• Jack IversonAustralian cricketer (1915-1973)
• Jack Iwataphotographer
• Jack J. AdingMarshall Islands politician
• Jack J. CattonRecipient of the Purple Heart medal (1920-1990)
• Jack J. ClarkAmerican actor and filmmaker (1879-1947)
• Jack J. GreitzerAmerican painter (1910–1989)
• Jack J. GrossAmerican film and television producer (1902-1964)
• Jack J. GrynbergAmerican businessman
• Jack J. HarrellAmerican politician
• Jack J. Kanskiophthalmologist (1939-2019)
• Jack J. LissauerAmerican research scientist; works for NASA
• Jack J. MaloneAustralian rules footballer (1919-2001)
• Jack J. Matthewsresearcher
• Jack J. McCauleyfounder and president of R0R3 Engineered Solutions
• Jack J. Peltonbusinessperson
• Jack J. PendletonUnited States Army Medal of Honor recipient (1918-1944)
• Jack J. Sompotanmilitary personnel
• Jack J. WalkerAustralian rules footballer (1909-1982)
• Jack J. YangAmerican actor