Question: What is the place of birth of Philip I, Count Of Boulogne's mother?
Sentence (from "Philip I, Count of Boulogne"): Philip I of Boulogne (Philip Hurepel) (1200–1235) was a French prince, Count of Clermont-en-Beauvaisis in his own right, and Count of Boulogne, Mortain, Aumale, and Dammartin-en-Goële "
Relevant evidence: No