People — W
William Siri
1919 – 2004
mountaineer
William Sistrom
1884 – 1972
film producer
William Sitgreaves Cox
1790 – 1874
military personnel
William Sitting Bull
1878 – 1909
William Sitwell
b. 1969
editor
William Skeet
1906 – 1989
cricketer
William Skeffington
1460 – 1535
politician
William Skeffington
politician
William Skelton
1763 – 1848
engraver
William Skeoch Cumming
1864 – 1929
painter
William Skey
1835 – 1900
chemist
William Skinner
1728 – 1798
military personnel
William Skinner
1778 – 1857
Anglican priest
William Skinner Cooper
1884 – 1978
botanist
William Skinner
1700 – 1780
engineer
William Skinner of Corra
b. 1823
lawyer
William Skinner
1596 – 1627
politician
William "Skippy" Rohan
1871 – 1916
William Skipsey
1756 – 1846
naval officer
William Skipton
1831 – 1903
priest
William Skipwith
1564 – 1610
politician
William Skipwith
1401 – 1547
politician
William Skipwith
1501 – 1586
politician
William Skipwith
1501 – 1595
politician
William Skirving
1745 – 1796
politician
William Skitch
1860 – 1944
cricketer
William Skocpol
b. 1946
physicist
William Skoreyko
1922 – 1987
politician
William Skrene
judge
William Skrimshire
1766 – 1829
botanist
William Skrine
1725 – 1783
politician
William Slack
1925 – 2019
William Sladden
1882 – 1961
rower
William Slade
valet
William Slade
1873 – 1941
athlete
William Slade
1786 – 1859
politician
William Slater
1790 – 1852
cricketer
William Slater
1819 – 1872
architect
William Slater Brown
1896 – 1997
writer
William Slater Calverley
1847 – 1898
writer
William Slater
b. 1961
politician
William Slater
1940 – 2019
swimmer
William Slattery
b. 1943
Catholic priest
William Slavens McNutt
1885 – 1938
screenwriter
William Slayter
1896 – 1971
military personnel
William Sleator
1945 – 2011
writer
William Sledd
b. 1983
YouTuber
William Slight
1858 – 1941
cricketer
William Slim, 1st Viscount Slim
1891 – 1970
politician
William Slingsby
1563 – 1634
politician
William Slinn
1826 – 1888
cricketer
William Sloan
1886 – 1931
baseball player
William Sloan Cormack
1898 – 1973
William Sloan
1867 – 1928
politician
William Sloan Tough
1840 – 1904
military personnel
William Sloane Coffin
1924 – 2006
pastor
William Sloane Coffin, Sr.
1879 – 1933
merchant
William Sloane-Stanley
1781 – 1860
politician
William Slocumb
1810 – 1865
politician
William Sloman
1871 – 1926
cricketer
William Sloper
politician
William Sly
1501 – 1608
actor
William Smaldone
b. 1958
writer
William Smale
b. 2001
cricketer
William Small
1734 – 1775
physician
William Small
1843 – 1929
painter
William Small
1909 – 1978
politician
William Small-Smith
b. 1992
rugby union player
William Small
1845 – 1903
trade unionist
William Smalley
William Smallman
1610 – 1643
politician
William Smallwood
1732 – 1792
military officer
William Smart
1853 – 1915
economist
William Smarte
1530 – 1599
politician
William Smeal
1792 – 1877
William Smeathers
1765 – 1837
William Smedley-Aston
1868 – 1941
photographer
William Smellie
1740 – 1795
editor
William Smellie
1890 – 1973
geologist
William Smellie
1697 – 1763
physician
William Smelt
military officer
William Smelt
1690 – 1755
politician
William Smethergell
1751 – 1836
organist
William Smethurst
1945 – 2016
screenwriter
William Smillie
1808 – 1852
politician
William Smith
1886 – 1937
field hockey player
William Smith
1721 – 1803
William Smith
b. 1756
William Smith
1831 – 1912
William Smith
1957 – 2005
William Smith, 3rd Viscount Hambleden
1903 – 1948
William Smith, 4th Viscount Hambleden
1930 – 2012
politician
William Smith
1933 – 2021
actor
William Smith
actor
William Smith
1928 – 2018
amateur wrestler
William Smith Anderson
1878 – 1929
painter
William Smith
1653 – 1735
antiquarian
William Smith (Archdeacon of Armagh)
William Smith
1817 – 1891
architect
William Smith
1868 – 1907
association football player