People — S
Sigeberht the Little
600 – 653
warrior
Sigebert Buckley
1520 – 1610
Catholic priest
Sigebert I
535 – 575
monarch
Sigebert II
602 – 613
monarch
Sigebert III
630 – 656
monarch
Sigebert IV de Franks
671 – 679
Sigebert of Gembloux
1030 – 1112
church historian
Sigeferth
901 – 1015
Sigeferth of Selsey
Catholic priest
Sigeferth
priest
Sigeheard of Essex
b. 700
sovereign
Sigehelm
900 – 933
Anglican priest
Siger of Brabant
1235 – 1284
philosopher
Sigered of Essex
701 – 823
sovereign
Sigered of Kent
monarch
Sigeric
370 – 415
sovereign
Sigeric II
b. 800
Sigeric of Essex
701 – 798
sovereign
Sigeric the Serious
Catholic priest
Sigerson Clifford
1913 – 1985
poet
Sigert Patursson
1869 – 1931
adventurer
Sigeru Moriuti
entomologist
Sigfred
750 – 812
king
Sigfred From
1925 – 1998
chess player
Sigfred Gande
rugby league player
Sigfred Goldschmidt
1831 – 1906
businessperson
Sigfred Jensen
1909 – 1986
association football player
Sigfred Johansen
1908 – 1953
actor
Sigfred Madsen
1915 – 1966
boxer
Sigfred Sørensen
1907 – 1962
rower
Sigfred
750 – 800
sovereign
Sigfredo Casero-Ortiz
b. 1997
basketball player
Sigfrid Edström
1870 – 1964
engineer
Sigfrid Gauch
b. 1945
philosopher
Sígfrid Gràcia
1932 – 2005
association football player
Sigfrid Hansson
1901 – 1971
amateur wrestler
Sigfrid Henrici
1889 – 1964
military personnel
Sigfrid Henry Steinberg
1899 – 1969
historian
Sigfrid Heyner
1909 – 1995
swimmer
Sigfrid Hylander
1902 – 1978
weightlifter
Sigfrid Jacobsson
1883 – 1961
marathon runner
Sigfrid Karg-Elert
1877 – 1933
composer
Sigfrid Larsson
1882 – 1968
competitive diver
Sigfrid Lindberg
1897 – 1977
association football player
Sigfrid Lundberg
1895 – 1979
sport cyclist
Sigfrid Mattsson
1917 – 2009
cross-country skier
Sigfrid Mohn
1930 – 2015
politician
Sigfrid Öberg
1907 – 1949
ice hockey player
Sigfrid of Pannonhalma
Sigfrid of Sweden
995 – 1045
Catholic priest
Sigfrid Persson-Moen
1897 – 1989
missionary
Sigfrid Roos
1908 – 1997
association football player
Sigfrid Schönning
1913 – 2002
association football player
Sigfrid Siwertz
1882 – 1970
writer
Sigfrid Vilhelm Arnell
1895 – 1970
botanist
Sigfrido Burmann
1891 – 1980
scenographer
Sigfrido Fontanelli
1947 – 2004
sport cyclist
Sigfrido Ranucci
b. 1961
journalist
Sigfrido Reyes Morales
b. 1960
politician
Sigfrido Tiñga
b. 1965
politician
Sigfrido Vogel
b. 1912
sport shooter
Sigfried Asche
1906 – 1985
art historian
Sigfried Giedion
1888 – 1968
art historian
Sigfried Held
b. 1942
association football player
Sigfried Piscator
1411 – 1473
Catholic priest
Sigfrit Steiner
1906 – 1988
stage actor
Sigfrith
Sigfús Blöndal
1874 – 1950
librarian
Sigfús Daðason
1928 – 1996
translator
Sigfús Einarsson
1877 – 1939
composer
Sigfús Eymundsson
1837 – 1911
photographer
Sigfús Sigurðsson
1922 – 1999
athletics competitor
Sigfús Sigurðsson
b. 1975
handball player
Sigga
b. 1962
singer
Sigga Bjorg Sigurdardottir
b. 1977
artist
Sigga Ózk
singer
Sigge Bergman
1905 – 2001
alpine skier
Sigge Eklund
b. 1974
writer
Sigge Fürst
1905 – 1984
actor
Sigge Hultkrantz
1888 – 1955
sport shooter
Sigge Johannessen
1884 – 1974
artistic gymnast
Sigge Parling
1930 – 2016
association football player
Siggi B. Wilzig
1926 – 2003
businessperson
Siggi Loch
b. 1940
record producer
Siggie Nordstrom
1893 – 1980
singer
Siggy Flicker
b. 1967
matchmaker
Sighere of Essex
600 – 689
sovereign
Sighsten Herrgård
1943 – 1989
fashion designer
Sighvatr Sturluson
1170 – 1238
skald
Sighvatur Kristinn Björgvinsson
b. 1942
politician
Sigi Denk
1951 – 1982
sport cyclist
Sigi Feigel
1921 – 2004
lawyer
Sigi Holzbauer
canoeist
Sigi Lens
b. 1963
association football player
Sigi Renz
1938 – 2025
track cyclist
Sigi Rothemund
1944 – 2024
film director
Sigi Schmid
1953 – 2018
association football player
Sigi Schwab
1940 – 2024
composer
Sigi Wimala
b. 1983
actor
Sigifred of Lucca