Father: Count Simon II of Dammartin-Aumale Born: 1180 Married: Unknown Died: September 21, 1239 in Abbeyville, France
Mother: Princess Marie of Ponthieu Born: September 11, 1199 Died: September 27, 1250
Children: 1. Princess Agathe of Dammartin-Aumale (b.1218) 2. Princess Jeanne of Dammartin-Aumale (b.1220) 3. Princess Marie of Dammartin-Aumale (b.1224) 4. Princess Philippa of Dammartin-Aumale (b.1231)