Hallgrímur Sv. GUNN_ÓRSSON ( - )
Hermengildo GUTIERREZ ( - )
Ildoncia GUTIERREZ ( - )
GUTINA ( - )
Gudny GUTTORMSDÓTTIR (ABT. 1708 - )
Halldóra GUTTORMSDÓTTIR (ABT. 1250 - )
Onefnd GUTTORMSDÓTTIR (ABT. 1290 - )
Una GUTTORMSDÓTTIR (ABT. 1290 - )
_óra GUTTORMSDÓTTIR ( - )
Bjarni GUTTORMSSON (ABT. 1225 - )
Bárdur GUTTORMSSON (1150 - 3 Apr 1194)
Helgi GUTTORMSSON ( - )
Ivar GUTTORMSSON ( - )
Loftur 'ríki' GUTTORMSSON (1375 - 1432)
GUTTORMUR (ABT. 1666 - BEF. 1729)
_orsteinn GYDUSON (ABT. 1145 - 1190)
Elfa Yr GYLFADÓTTIR (24 Nov 1971 - )
Gudbjörg GYLFADÓTTIR (1970 - )
Alexía Rós GYLFASDÓTTIR (6 Sep 1991 - )