Sibyl Fitzsiward
Sibyl was born about 1014 in
Of, Northumberland, England
.
1
Sibyl's father was
Seward Earl Of Northumbia
. Her paternal grandfather was
Biorn
. She was an only child. She died in 1040.
1
Ancestor Pedigree Chart
Styrbiorn
- b.~ 0928 in Of Scotland d.WFT Est. 957-1019
Biorn
- b.~ 0953 in Of Scotland d.WFT Est. 982-1044
Seward Earl Of Northumbia
- b.~ 0978 in Scotland d.WFT Est. 1017-1069
Sibyl Fitzsiward
- b.~ 1014 in Of, Northumberland, England d.1040
Details of Sibyl's family with Duncan
1
phelps1609.FTW
Sibyl Fitzsiward 
Details of Sibyl's family with Duncan
