Nielsen Hayden genealogy
Ancestors of Bethoc
┌── Crinan 
(Abt 975 - 1045 Dunkeld, Perthshire, Scotland)(m. Abt 1005)
(Abt 975 - 1045 Dunkeld, Perthshire, Scotland)(m. Abt 1005) ┌── Duncan I, King of Scotland (Alba) (Between 1010 and 1015 -
│ 14 Aug 1040 Bothirgouane, Bothgouanan, near Elgin, Morayshire, Scotland)
(Between 1010 and 1015 -│ 14 Aug 1040 Bothirgouane, Bothgouanan, near Elgin, Morayshire, Scotland)
│ │ ┌── Kenneth II, King of Scotland (Alba) ( - 995 Fettercairn, Kincardineshire,
│ │ │ Scotland) =>
( - 995 Fettercairn, Kincardineshire, │ │ │ Scotland) =>
│ │ ┌── Malcolm II, King of Scotland (Alba) ( - 25 Nov 1034 Glamis, Angus, Scotland)
( - 25 Nov 1034 Glamis, Angus, Scotland) │ │ │ └── (Unknown Leinster wife of Kenneth II)
│ │ │
│ └── Bethoc of Scotland (m. Abt 1005)
(m. Abt 1005) │
┌── Donald III Bane, King of Scots (Bef 1040 Atholl, Perthshire, Scotland -
│ 1099 Rescobie, Angus, Forfarshire, Scotland)
(Bef 1040 Atholl, Perthshire, Scotland -│ 1099 Rescobie, Angus, Forfarshire, Scotland)
│ └── Suthen
│