Maud was born in year 1150 in Bramber, Sussex, England.1 Maud's father was Bernald de Saint Valery IV and her mother was Eleanor de Domnart. Her paternal grandparents were Reginald de Saint Valery II and <Unknown>; her. She was the oldest of three children. She had a brother and a sister, named Thomas and Laurette. She died, at the age of 60 years, in year 1210 in Corfe, Windsor, England.1
William was born in year 1175 in Bramber, Sussex, England.2 He died, at the age of 35 years, in year 1210 in Corfe, Windsor Castle, England due to murder / assassination (Murdered/Starved to death by King John, walled alive in castle with mother).3