SOURCE NOTES: Kelley, David H, A New Consideration of the Carolingians, NEHGR v101 (1947) pp109-112.
Moriarty, George Andrews, Plantagenet Ancestry of King Edward III And Queen Philippa. Salt Lake: Mormon Pioneer Genealogical Society, 1985. LDS Film#0441438. nypl#ARF-86-2555. SOURCE NOTES: father: [Ref: Kelley Carolingians p111f, Moriarty p8]