Olgeir SIGURDSSON ( - )
Ormur SIGURDSSON ( - )
Ragnar 'lodbrók' SIGURDSSON (700 - 794)
Sigfús SIGURDSSON (1730 - 13 Jul 1816)
Sigmundur SIGURDSSON (ABT. 756 - )
Sigur_ór SIGURDSSON ( - )
Sigurdur SIGURDSSON (ABT. 1773 - 4 Oct 1839)
Sonur SIGURDSSON (ABT. 758 - )
Sverrir III 'birki bein' SIGURDSSON (1152 - 9 Mar 1202)
Valdemar SIGURDSSON ( - )
Vilhjálmur SIGURDSSON (16 Mar 1926 - )
Víkinga-Kári SIGURDSSON ( - )
SIGURDUR ( - )
SIGURDUR (ABT. 1620 - )
Ragnheidur SIGURGEIRSDÓTTIR (5 Dec 1927 - )
Arni SIGURGEIRSSON (27 Mar 1925 - )
Arni SIGURGEIRSSON (23 May 1983 - )
Einar SIGURGEIRSSON (5 Jun 1939 - )
Eiríkur Yngvi SIGURGEIRSSON (15 Jun 1946 - )