People — T
Thomas of Jorz
1250 – 1310
Catholic priest
Thomas of Lancaster, 1st Duke of Clarence
1387 – 1421
military personnel
Thomas of Mancasola
Catholic priest
Thomas of Marga
b. 850
writer
Thomas of Marlborough
chronicler
Thomas of Maurienne
601 – 701
Catholic monk
Thomas of Metsoph
1378 – 1446
historian
Thomas of Monmouth
monk
Thomas of Otterbourne
historian
Thomas of Perseigne
monk
Thomas of Strasburg
Catholic priest
Thomas of Sutton
1230 – 1320
theologian
Thomas of Tolentino
1260 – 1321
Catholic priest
Thomas of Villanova
1488 – 1555
philosopher
Thomas of Woodstock, 1st Duke of Gloucester
1355 – 1397
military personnel
Thomas of York
1220 – 1260
philosopher
Thomas of Zumárraga
1577 – 1622
friar
Thomas Offenberg Backer
1892 – 1987
engineer
Thomas Offley
1505 – 1582
businessperson
Thomas Ogajah Donkor
b. 1968
politician
Thomas Óge Martyn
merchant
Thomas Oger
b. 1980
tennis player
Thomas Ogle
Thomas O’Guinn
marketing educator
Thomas O’Hagan, 1st Baron O’Hagan
1812 – 1885
judge
Thomas Ohlsson
b. 1958
kayaker
Thomas Ohman
1926 – 2016
canoeist
Thomas Ohrner
b. 1965
actor
Thomas Oikonomou
1864 – 1927
actor
Thomas Okelo-Odongo
1927 – 1991
politician
Thomas Okeover
1375 – 1460
politician
Thomas Okey
1852 – 1935
translator
Thomas Okos
b. 1988
politician
Thomas Olajide
actor
Thomas Olde Heuvelt
b. 1983
writer
Thomas Oldfield
1755 – 1822
historian
Thomas Oldfield
1756 – 1799
military officer
Thomas Oldham
1816 – 1878
botanist
Thomas Oldham Barlow
1824 – 1889
etcher
Thomas Olip
1913 – 1943
resistance fighter
Thomas Oliphant
1799 – 1873
lyricist
Thomas Oliphant
b. 1945
columnist
Thomas Olive
1635 – 1692
politician
Thomas Oliver
inventor
Thomas Oliver
1601 – 1679
Thomas Oliver
1791 – 1857
architect
Thomas Oliver Bennett
1852 – 1905
rugby league player
Thomas Oliver Boggs
1824 – 1894
Thomas Oliver Harding
1850 – 1896
Thomas Oliver
mathematician
Thomas Oliver
1853 – 1942
physician
Thomas Oliver
politician
Thomas Oliver
1733 – 1815
politician
Thomas Oliver
1821 – 1880
politician
Thomas Oliver
1871 – 1946
teacher
Thomas Olivers
1725 – 1799
hymnwriter
Thomas Ollive Mabbott
1898 – 1968
academic
Thomas Olmsted
b. 1947
Catholic priest
Thomas Olney
1600 – 1682
Thomas Oloff de Wet
1869 – 1940
Thomas Olsen
b. 1995
association football player
Thomas Olsen
1897 – 1969
businessperson
Thomas Olsson
b. 1976
association football player
Thomas Oluwa
b. 2001
association football player
Thomas Ong
b. 1969
actor
Thomas Ong
b. 1938
athlete
Thomas Onslow, 2nd Baron Onslow
1679 – 1740
politician
Thomas Onslow, 2nd Earl of Onslow
1754 – 1827
cricketer
Thomas Onwhyn
1814 – 1886
illustrator
Thomas Oosthuizen
b. 1988
boxer
Thomas Oppel
b. 1953
politician
Thomas Oppenheimer
b. 1988
ice hockey player
Thomas Oppermann
1954 – 2020
politician
Thomas Oppermann
1931 – 2019
jurist
Thomas Oppong Peprah
military personnel
Thomas Orbos
businessperson
Thomas Orby Hunter
1716 – 1769
politician
Thomas Orchard
b. 1997
rugby union player
Thomas Orde Lawder Wilkinson
1894 – 1916
military personnel
Thomas Orde-Lees
1877 – 1958
explorer
Thomas Orde-Powlett, 1st Baron Bolton
1746 – 1807
politician
Thomas Oredsson
b. 1946
actor
Thomas Orley
1934 – 2008
fencer
Thomas Orme
1637 – 1716
politician
Thomas Ormerod
1810 – 1874
priest
Thomas Ormiston
1878 – 1937
politician
Thomas Orr
civil servant
Thomás Ortega
b. 2000
association football player
Thomas Osano
b. 1970
athletics competitor
Thomas Osbert Mordaunt
1730 – 1809
poet
Thomas Osborne
1806 – 1853
politician
Thomas Osborne, 1st Duke of Leeds
1632 – 1712
politician
Thomas Osborne, 4th Duke of Leeds
1713 – 1789
politician
Thomas Osborne
1701 – 1767
businessperson
Thomas Osborne Davis
1856 – 1917
merchant
Thomas Oscar Fuller
1867 – 1942
clergyman
Thomas Oslaf Kellock
1923 – 1993
politician
Thomas Osman
b. 1950
Catholic priest
Thomas Osmond Summers
1812 – 1882
Christian minister
Thomas Ostermeier
b. 1968
theatre director