SOURCE NOTES: 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.
Schwennicke, Detlev, ed., Euroopaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series, Marburg: J.A. Stargardt, 1978-. SOURCE NOTES: parents: [Ref: Moriarty p267], father: [Ref: Moriarty p137] RESEARCH NOTES: father: according to Brandenberg, Aelis was dau of Renaud Count of Soissons (d 1 Apr 1057), the son of Gui de Vermandois (d +13 June 989) [Ref: Moriarty p267] SOURCE NOTES: date: before 1047 [Ref: Moriarty p267]