Sybil ( - )

1. Sybil Aelflaed of Northumbria married Duncan Mormaer of Atholl.

 

Duncan Mormaer of Atholl and Sybil Aelflaed of Northumbria had the following children:

 

Crinan (Grimus) MORMAER OF ATHOLL (c. 975-c. 1045). Crinan was born circa 0975. He had the title 'Mormaer of Atholl, Abthane of Dule'. He married Bethoc (Beatrix) of Scotland circa 1000. He died circa 1045.