Ilbert de Bois-l'Evêque, Seigneur de Bois-l'Évêque, le Mareschal

Ilbert was born in 0978 in Bois-l'Évêque, Seine-Maritime, Upper Normandy, France.  Ilbert's father was Geoffrey de Bois-l'Evêque, Seigneur de Bois-l'Évêque, le Mareschal (France) and his mother was <Unknown>.  He was an only child.  He died at the age of 59 in 1037.