People — J
Jack Kramer
1918 – 1995
baseball player
Jack Kramer
b. 1919
American football player
Jack Kramer
1939 – 2020
association football player
Jack Kramer
1921 – 2009
tennis player
Jack Kraus
1918 – 1976
baseball player
Jack Kraynick
1914 – 1943
American football player
Jack Krizmanich
b. 1978
actor
Jack Krol
1936 – 1994
baseball player
Jack Kroll
1885 – 1971
Jack Kroll
1926 – 2000
film critic
Jack Kruger
b. 1994
baseball player
Jack Kruger
tennis player
Jack Kruschen
1922 – 2002
film actor
Jack Kubiszyn
b. 1936
baseball player
Jack Kucek
b. 1953
baseball player
Jack Kuehler
1932 – 2008
engineer
Jack Kyle
1926 – 2014
rugby union player
Jack L. Anson
1924 – 1990
writer
Jack L. Bracelin
1926 – 1981
priest
Jack L. Chalker
1944 – 2005
novelist
Jack L. Cooper
1888 – 1970
disc jockey
Jack L. Davis
b. 1950
classical archaeologist
Jack L. Feldman
researcher
Jack L. Gray
1927 – 1981
painter
Jack L. Jones
1869 – 1931
association football player
Jack L. Knight
1917 – 1945
military officer
Jack L. Koenig
1933 – 2021
chemical engineer
Jack L. Pauley
b. 1938
politician
Jack L. Rives
b. 1952
military officer
Jack L. Ryan
1907 – 1959
Australian rules football player
Jack L. Stahl
1934 – 2016
politician
Jack L. Stark
b. 1934
academic administrator
Jack L. Strominger
b. 1925
biochemist
Jack L. Tilley
b. 1948
military personnel
Jack L. Treadwell
1919 – 1977
military personnel
Jack L. Treynor
1930 – 2016
economist
Jack L. Wilson
1936 – 1986
basketball player
Jack La Cayenne
b. 1937
actor
Jack La Rue
1902 – 1984
actor
Jack Lackey
1924 – 2016
rugby league player
Jack Ladder
b. 1983
singer
Jack Ladyman
b. 1946
mechanical engineer
Jack LaFontaine
b. 1998
ice hockey player
Jack Lahne
b. 2001
association football player
Jack Laird
1923 – 1991
television director
Jack Laird
1920 – 2009
ceramicist
Jack Lait
1883 – 1954
journalist
Jack Lake
1914 – 1977
Australian rules football player
Jack LaLanne
1914 – 2011
nutritionist
Jack Lally
b. 1930
athletics competitor
Jack Lam
b. 1987
rugby union player
Jack Lamabe
1936 – 2007
baseball player
Jack Lamason
1905 – 1961
cricketer
Jack Lamb
1930 – 2021
Canadian football player
Jack Lambert
b. 1952
American football player
Jack Lambert
1899 – 1976
actor
Jack Lambert
b. 1999
association football player
Jack Lambert
1902 – 1940
association football player
Jack Lambert
1917 – 1986
journalist
Jack Lambert
1920 – 2002
stage actor
Jack Lancaster
1919 – 1993
Australian rules football player
Jack Lancaster
1960 – 2025
artist
Jack Lancien
1923 – 1991
ice hockey player
Jack Landau
b. 1953
lawyer
Jack Landau
1924 – 1966
television director
Jack Landells
1904 – 1960
association football player
Jack Landron
b. 1938
singer-songwriter
Jack Landrum
1908 – 1989
American football player
Jack Lane
1898 – 1984
association football player
Jack Lang
1875 – 1923
American football player
Jack Lang
1921 – 2007
journalist
Jack Lang
b. 1939
politician
Jack Lang
1876 – 1975
politician
Jack Langedijk
b. 1956
actor
Jack Langer
basketball player
Jack Langford
1944 – 2024
Jack Langlais
1908 – 1942
Jack Langrishe
1839 – 1895
actor
Jack Lankester
b. 2000
association football player
Jack Lanza
1935 – 2021
professional wrestler
Jack Lapp
1884 – 1920
baseball player
Jack Laraway
1935 – 2017
American football player
Jack Larscheid
1933 – 1980
American football player
Jack Larsen
b. 1995
baseball player
Jack Larsen
1924 – 2015
politician
Jack Larson
1928 – 2015
actor
Jack Lasenby
1931 – 2019
writer
Jack Laskey
b. 1982
stage actor
Jack LaSota
b. 1941
lawyer
Jack Lassiter
manager
Jack Latchford
1909 – 1980
cricketer
Jack Latham
b. 1989
photographer
Jack Lathrop
1913 – 1987
singer
Jack Laub
1926 – 2023
basketball player
Jack Laugher
b. 1995
competitive diver
Jack Lausch
b. 2004
American football player
Jack Lauterwasser
1904 – 2003
sport cyclist
Jack Laver
1917 – 2017
cricketer
Jack Lavery
1882 – 1926
association football player
Jack Lavin
b. 1992
rugby union player