Family: Duncan I Mac Crínán King of Scotland / Sibyl FitzSiward of Northumbria (F1929)

Crínán Mac Donachadh (978-1045)

Bethoc of Scotland (984- )

 

 

Maldred Mac Crínán (1005-1045)

Siward Digera Bjornsson of Denmark (985-1055)

Ælfflæd of Northumbria

 

 

Waltheof Siwardsson of Huntingdon (1034-1076)

Duncan I Mac Crínán King of Scotland (1001-1040)

Sibyl FitzSiward of Northumbria (1018-1070)

Malcolm III Mac Donnchada King of Scotland (1031-1093)

Donald III Mac Donnchada King of Scotland (1033-1099)

Margaret of Scotland (1040- )