Snyder Family 2016 - Tree
Siward Biornsson
abt 1020 - 1055
1 spouse 1 child
Ælfflæd [Elfleda] of Bernicia
Waltheof , Earl of Northumberland
Close
Biorn (Bjorn) (Estridsen) Ulfiusson
abt 1021 - BET 1045 AND 1049
Mrs. Biorn (Bjorn) (Estridsen) Ulfiusson
Ulf Thorgilsson
abt 993 - 29 Sep 1027
Estrid (Margarete) Svendsdatter , Princess Of Denmark
Thorgils "Sprakaleg" Styrjornsson
abt 970 -
Sigrid
Styrbjorn "the Strong" Olafsson , Prince Of Sweden
Thyra Haraldsdatter , Queen Of Norway
