|-------ULSIUSSON, BIORN (BJORN) (ESTRIDSEN)
|------NORTHUMBERLAND, SIWARD BIORNSSON EARL
NORTHUMBERLAND, WALTHEOF EARL OF
| |-------BERNICIA, ALDRED OF
|------BERNICIA, AELFLED (ELFLEDA) OF
|
Male
b. : ABT. 1042 in OF, NORTHUMBERLAND, ENGLAND
d. : 31 May 1076 in SPM
Bur. : June 1076 in CROWLAND, LINCOLNSHIRE, ENGLAND
|
|-------BOULOGNE, EUSTACHE I I COUNT
|------BOULOGNE, LAMBERT OF
| |-------LOUVAIN, MAHAUT OF
BOULOGNE, JUDITH OF
| |-------Normandy, Robert I
|------PONTHIEU, ADELAIDE COUNTESS OF
|-------FALAISE, HARLETTE DE
|
Female
b. : BET. 1054 - 1055 in LENS, ARTOIS, FRANCE
|
