Maud of Mecklenburg Peerage person ID=7776 Parents Henry II, Lord of Mecklenburg Beatrix of Brandenburg Children Matilda of Brunswick-Lüneburg Otto von Braunschweig-Lüneburg Elisabeth von Braunschweig-Lüneburg Siblings Ludgarda von Mecklenburg Beatrix von Mecklenburg John I, Duke of Mecklenburg-Stargard Agnes zu Mecklenburg Duke Albrecht II, Duke of Mecklenburg Partners Otto III