People — O
Oskar Freiherr von Boenigk
1893 – 1946
military officer
Oskar Freiherr von Hohenhausen
1905 – 1970
military personnel
Oskar Freiwirth-Lützow
1862 – 1925
painter
Oskar Frenzel
1855 – 1915
painter
Oskar Freysinger
b. 1960
teacher at a Gymnasium
Oskar Fried
1871 – 1941
composer
Oskar Fürst
b. 2000
association football player
Oskar Garvens
1874 – 1951
sculptor
Oskar Gasecki
b. 1990
association football player
Oskar Georg Fischbach
1880 – 1967
jurist
Oskar Gerber
1919 – 2005
athletics competitor
Oskar Glöckler
1893 – 1938
sculptor
Oskar Goldberg
1885 – 1952
non-fiction writer
Oskar Gottlieb Blarr
b. 1934
composer
Oskar Grimstad
b. 1954
politician
Oskar Gripenberg
1838 – 1915
military personnel
Oskar Gröning
1921 – 2018
soldier
Oskar Gross
1871 – 1963
portrait painter
Oskar Gustavson
1889 – 1945
journalist
Oskar Hackman
1868 – 1922
folklorist
Oskar Häfliger
1923 – 1976
decathlete
Oskar Hagen
1888 – 1957
art historian
Oskar Hainari
1856 – 1910
politician
Oskar Halecki
1891 – 1973
diplomat
Oskar Hardegg
1815 – 1877
politician
Oskar Hardmeier
b. 1925
sprinter
Oskar Hasselknippe
1911 – 2001
journalist
Oskar Haugstrup
b. 2007
association football player
Oskar Heil
1908 – 1994
physicist
Oskar Heinroth
1871 – 1945
ornithologist
Oskar Hekš
1908 – 1944
athletics competitor
Oskar Helmer
1887 – 1963
politician
Oskar Henningsson
b. 1985
golfer
Oskar Hennrich
flying ace
Oskar Hergt
1869 – 1967
politician
Oskar Herman
1886 – 1974
painter
Oskar Hermann Artur Schlitter
1904 – 1970
diplomat
Oskar Herrfurth
1862 – 1934
illustrator
Oskar Hirsch
1877 – 1965
university teacher
Oskar Höcker
1840 – 1894
writer
Oskar Hoffmann
1866 – 1928
writer
Oskar Hoffmann
1851 – 1912
painter
Oskar Hoffmann
1877 – 1953
politician
Oskar Hõim
b. 2005
association football player
Oskar Højbye
b. 1996
association football player
Oskar Holinger
b. 1918
wrestler
Oskar Holtzmann
1859 – 1934
theologian
Oskar Homolka
1898 – 1978
actor
Oskar Hordnes
1924 – 2011
Chief Constable
Óskar Hrafn Þorvaldsson
b. 1973
association football player
Oskar-Hubert Dennhardt
1915 – 2014
politician
Oskar Hultman
1862 – 1929
linguist
Oskar Huth
1918 – 1991
piano maker
Oskar Ibru
1958 – 2025
Oskar Icha
1886 – 1945
sculptor
Oskar Jæger
1863 – 1933
economist
Óskar Jakobsson
b. 1955
athletics competitor
Oskar Jellvik
b. 2003
ice hockey player
Oskar Jenny
1939 – 2020
ice hockey player
Oskar Jeppson
1878 – 1931
farmer
Oskar Jerschke
1861 – 1928
writer
Oskar Jeż
b. 2007
association football player
Oskar Johannes Wirkhaus
1870 – 1920
politician
Oskar Johansson
b. 1990
association football player
Oskar Johansson
b. 1977
sailor
Óskar Jónasson
b. 1963
film director
Óskar Jónsson
1925 – 2016
athlete
Oskar Joost
1898 – 1941
violinist
Oskar Jüriväli
1884 – 1955
politician
Oskar Justinus
1839 – 1893
journalist
Oskar Kaipio
1874 – 1918
politician
Oskar Kallas
1868 – 1946
linguist
Oskar Kallis
1892 – 1918
painter
Oskar Kanehl
1888 – 1929
writer
Oskar Kaplur
1889 – 1962
amateur wrestler
Oskar Karl Johann Liigand
1874 – 1940
journalist
Oskar Karliner
1907 – 1988
politician
Oskar Karlweis
1894 – 1956
stage actor
Oskar Kask
1898 – 1942
politician
Oskar Kaufmann
1873 – 1956
architect
Oskar Kaul
1885 – 1968
musicologist
Oskar Kellner
1851 – 1911
chemist
Oskar Keymer
b. 2003
actor
Oskar Kirmes
b. 1995
artistic gymnast
Oskar Klein
1894 – 1977
physicist
Oskar Kogoj
b. 1942
designer
Oskar Kohlhauser
1934 – 2019
association football player
Oskar Kohnstamm
1871 – 1917
psychiatrist
Oskar Kokoschka
1886 – 1980
painter
Oskar Kolberg
1814 – 1890
anthropologist
Oskar Kolk
b. 1997
cricketer
Oskar Koplus
1909 – 1975
politician
Oskar Korschelt
1853 – 1940
chemist
Oskar Köster
1890 – 1941
teacher
Oskar Krancher
1857 – 1936
entomologist
Oskar Kraus
1872 – 1942
philosopher
Oskar Krejčí
b. 1948
political scientist
Oskar Krzyżak
b. 2002
association football player
Oskar Kubiak
b. 2006
association football player
Oskar Kuchera
b. 1974
actor