People — J
Jan Deckers
b. 1970
philosopher
Jan Decleir
b. 1946
actor
Jan DeGaetani
1933 – 1989
opera singer
Jan Degenhardt
b. 1962
singer
Jan Dekert
1786 – 1861
Catholic priest
Jan Dekert
1738 – 1790
politician
Jan Dekker
b. 1990
darts player
Jan Dekker
Jan Dekkers
1919 – 1997
painter
Jan Delay
b. 1976
singer
Jan Dembowski
1889 – 1963
biologist
Jan Dembowski
1770 – 1823
military personnel
Jan Dempsey
politician
Jan den Boer
1889 – 1944
water polo player
Jan Denef
b. 1951
mathematician
Jan Denuwelaere
b. 1988
cyclo-cross cyclist
Jan Deprest
b. 1960
researcher
Jan Derbyshire
actor
Jan-Derek Sørensen
b. 1971
association football player
Jan Derk Huibers
1829 – 1918
painter
Jan Derk Kobus
1856 – 1910
botanist
Jan Derksen
1919 – 2011
track cyclist
Jan des Bouvrie
1942 – 2020
designer
Jan Des Roches
1740 – 1787
philologist
Jan Deutsch
1935 – 2016
philosopher
Jan Dewing
1900 – 2022
researcher
Jan Dibbets
b. 1941
photographer
Jan Diddens
1906 – 1972
association football player
Jan Didriksen
1917 – 1996
jurist
Jan Dieren
b. 1991
politician
Jan Diesselhorst
1954 – 2009
cellist
Jan Dieteren
b. 1993
sport cyclist
Jan Dietz
b. 1945
computer scientist
Jan Dijkema
b. 1944
politician
Jan Dijkstra
1910 – 1993
politician
Jan Dinarés
b. 1969
field hockey player
Jan-Dirk Nijkamp
b. 1964
canoeist
Jan Dirven
1615 – 1653
painter
Jan Dismas Zelenka
1679 – 1745
composer
Jan Ditlev Hansen
b. 1946
music journalist
Jan Djong
Jan Długosz
1415 – 1480
diplomat
Jan Długosz
1929 – 1962
writer
Jan Dobraczyński
1910 – 1994
politician
Jan Dobrogost Krasiński
1639 – 1717
military personnel
Jan Dobrzenský z Dobrzenicz
b. 1946
entrepreneur
Jan Dobrzyński
b. 1958
politician
Jan Dolczewski
b. 1948
basketball player
Jan Dołęga-Zakrzewski
1866 – 1936
politician
Jan Doležal
b. 1993
association football player
Jan Doležal
b. 1996
athletics competitor
Jan Doležálek
b. 2002
athlete
Jan Dołgowicz
b. 1954
amateur wrestler
Jan Doliwa
1301 – 1335
Catholic priest
Jan Domarski
b. 1946
association football player
Jan Dombrowski
1926 – 1992
athlete
Jan Domela
1894 – 1973
painter
Jan Dominique
b. 1953
writer
Jan Donkers
1943 – 2026
program maker
Jan Donner
1891 – 1981
politician
Jan Dorrestein
1945 – 2023
golfer
Jan Dost
b. 1965
writer
Jan Drabina
b. 1939
historian
Jan Drago
b. 1940
politician
Jan Dragon
b. 1956
athlete
Jan Drapała
1899 – 1945
association football player
Jan Drapentier
1650 – 1713
engraver
Jan Drda
1915 – 1970
writer
Jan Drenth
1925 – 2025
university teacher
Jan Dresler
b. 1983
ice hockey player
Jan Dreyer
b. 1976
cricketer
Jan Drohojowski
1901 – 1979
diplomat
Jan Drozdowski
1857 – 1918
music educator
Jan Drozg
b. 1999
ice hockey player
Jan Drummen
1891 – 1966
architect
Jan du Plessis
b. 1954
manager
Jan du Preez
1930 – 2024
rugby union player
Jan Dubčanský ze Zdenína
1490 – 1543
theologian
Jan Dubravius
1486 – 1553
writer
Ján Ducký
1944 – 1999
politician
Jan Ducroz
b. 1971
curler
Jan Duggan
1881 – 1977
actor
Jan Duiker
1890 – 1935
architect
Jan Dukes
b. 1945
baseball player
Jan Dukszta
1932 – 2025
psychiatrist
Jan Dumée
b. 1965
guitarist
Jan Dungel
b. 1951
graphic designer
Jan Dunn
1940 – 2002
artist
Jan Dunn
b. 1963
film director
Ján Ďurica
b. 1981
association football player
Jan Durka
1903 – 2000
association football player
Jan Dusík
b. 1975
politician
Jan Duursema
b. 1954
comics artist
Jan Duyvendak
1889 – 1954
linguist
Jan Dydak
1968 – 2019
boxer
Jan Dylik
1905 – 1973
geographer
Jan Dymitr Solikowski
1539 – 1603
diplomat
Jan Dziaduski
1496 – 1559
Catholic priest
Jan Działyński
1590 – 1648
Catholic priest
Jan Dziedziczak
b. 1981
politician