People United Kingdom William de Mowbray peoplepill id: william-de-mowbrayWDM 6 views today 17 views this weekEnglish Baron, executor of Magna CartaWilliam de MowbrayBiographyListsAlso ViewedListsWilliam de Mowbray is in following listsBy field of workNotable English royalsGender:MaleNotable British royalsGender:MaleNotable British royalsGender:MaleBy work and/or countryNotable English BaronsGender:MaleNotable British BaronsGender:MaleNotable British BaronsGender:MaleFrom our partnersSponsoredWilliam de Mowbray