Isabel Avenel Concubine

Isabel was born about 1143 in , , , Scotland.  Isabel's father was Richard Avenal and her mother is Sibyl ().  Her paternal grandfather was William Avenal.  She was an only child.  She died about 1234 in , , , Scotland.  She was buried about 1234 in , , , Scotland.

They had two daughters named Isabel and Ada.