Didrik _ORSTEINSSON (ABT. 1575 - )
Egill _ORSTEINSSON (ABT. 979 - )
Einar _ORSTEINSSON ( - 1691)
Eiríkur _ORSTEINSSON ( - AFT. 1533)
Gellir _ORSTEINSSON (ABT. 1175 - )
Grímur _ORSTEINSSON ( - AFT. 1346)
Grímur _ORSTEINSSON (ABT. 968 - 978)
Gudmundur _ORSTEINSSON (ABT. 1692 - )
Gudmundur _ORSTEINSSON (ABT. 1579 - )
Gudmundur _ORSTEINSSON (ABT. 1350 - AFT. 1414)
Gudmundur 'gassimadur' _ORSTEINSSON (ABT. 1090 - )
Gunnar _ORSTEINSSON (ABT. 1180 - )
Halli _ORSTEINSSON (ABT. 978 - )
Helgi 'digri' _ORSTEINSSON (ABT. 1170 - )
Hjálmar _ORSTEINSSON (1742 - 1819)
Hjörleifur _ORSTEINSSON (ABT. 976 - )
Hrafn _ORSTEINSSON (ABT. 966 - )
Hrifla _ORSTEINSSON (ABT. 964 - )
Hrosskell _ORSTEINSSON (ABT. 870 - )