Geoffrey II, Count of Perche (1042-1100) (1033–1100) Parents Adeliz de Bellême Rotrou I, Viscount of Châteaudun Children Marguerite du Perche Maud de Perche Juliette du Perche Rotrou III, Count of Perche Siblings Hugh III of Châteaudun Rotrou de Montfort, Sire de Montfort-le-Rotrou Partners Beatrix de Montdidier