David of Huntingdon

http://fmg.ac/Projects/MedLands/SCOTLAND.htm#Henrydied1152

Earl David & his [first/second] wife had one child: b) DAVID (-after [1200]). "Comes David frater regis Scottorum" founded Lindores Abbey, for the souls of "…Matilde comitisse sponse mee et…David filii mei", by undated charter (dated to before 1203 from the names of the subscribers)[491]. "Comes David frater regis Scottorum" donated "ecclesiam de Lundors…ecclesiam de Dunde…ecclesiam de Durnach" to Lindores Abbey, for the souls of "…Matildis sponse mee et…David filii mei", by undated charter[492].