Dadi ODDSSON - _orsteinn ODDSSON
_óroddur ODDSSON - Ofeigur OFEIGSSON
Vigfús OFEIGSSON - OKADA
Iwakichiro 'Takeo' (Sato) OKADA - Gudrún OLAFSDÓTTIR
Gyrid OLAFSDÓTTIR - Sesselja OLAFSDÓTTIR
Sigrídur OLAFSDÓTTIR - _óra OLAFSDÓTTIR
_órdís OLAFSDÓTTIR - Gudmundur OLAFSSON
Gudmundur OLAFSSON - Jón OLAFSSON
Jón OLAFSSON - Rögnvaldur OLAFSSON
Stefán OLAFSSON - OLAFUR
Peppin I 'the OLD' - Ingjaldur 'illrádi' ÖNUNDARSON
Halldór ÖNUNDSSON - Gudmundur ORMSSON
Guttormur ORMSSON - Guttiere OSOREZ
Margrét ÖSSURARDÓTTIR - Elín PÁLSDÓTTIR
Geirlaug PÁLSDÓTTIR - Símon PÁLSSON
Tómas PÁLSSON - Gudrún PÉTURSDÓTTIR
Hallgerdur PÉTURSDÓTTIR - Ramnulf I of POITOU
Ramnulf II of POITOU - Randver RADBARDSSON
RADBARDUR - RAGNHILDUR
RAIMUNDO II - Völsungur RERSSON
Gudlaug _óra REYNISDÓTTIR - Nikulás RÖGNVALDSSON
Rögnvaldur RÖGNVALDSSON - Ferdinand I 'the great' SANCHES
Munia Mayor SANCHES - Otto of SAXONY
Wigebart of SAXONY - Margrét Stefánsdóttir SCHEVING