Father: Baron Eustache I of Bournonville Born: 1021 Married: Unknown Died: 1082
Mother: Princess Susanne of Grammena Born: 1025 Died: 1099
Children: 1. Princess Adele of Bournonville (b.1045) 2. Baron William I of Bournonville (b.1048) 3. Count Badouin I of Guines (b.1051)
