SIWARD BIORSSON OF NORTHUMBRIA
SIWARD BIORSSON OF's father was
BIORN (BJORN) ULSISSON
. His paternal grandparents were
ULF THORGILSSON
and
ESTRID S. DENMARK
. He was an only child. SIWARD BIORSSON OF is no longer alive.
Ancestor Pedigree Chart
OLOF "MITKG" EDMUNDSSON
*
STYRBJORN STARKE
INGEBERG THRANDSDOTTER
*
THORGILS SPRAKLING
TYRE HERALDSDATTER BLAUZAHN
ULF THORGILSSON
SIGRID UNKNOWN
BIORN (BJORN) ULSISSON
ESTRID S. DENMARK
SIWARD BIORSSON OF NORTHUMBRIA
*
There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
SIWARD BIORSSON OF's family with AELFLAED II OF NORTHUMBERLAND
They had a son and a daughter, named
WALTHEOF II OF
and
SYBILLA
.
Children
WALTHEOF II OF HUNTINGTON
SYBILLA DE NORTHUMBERIA
Source/Citation
2037576.ged
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