Avenel

Generation 27:

Isabel de Avernal (Mistress of the King)

+William I "The Lion," KING OF SCOTLAND

--Ada Fitzwilliam, wife of Patrick I, Earl of Dunbar

--Aufrica, wife of William de Say, and whose grandson Roger de Mandeville was one of the competitors to the crown in 1291.

--Isabella MacWilliam

--Henry de Galightly, father of Patrick Galithly, one of the competitors to the crown in 1291.

--Robert de London

Generation 28:

Robert Avenel

+Sibyl Unknown

--Isabel de Avernal (Mistress of King William I of Scotland)