Margaret, Landgravine of Thuringia

Margaret
Landgravine of Thuringia
Tenure	1265 - 1270
Biographical Information
Birth	1 December 1241 Foggia, Sicily
Death	8 August 1270 Frankfurt-am-Main, Holy Roman Empire
Spouse(s)	Albert II, Margrave of Meissen (1255-1270)
Issue	Henry Frederick I, Margrave of Meissen Theodoric IV, Landgrave of Lusatia Margaret Agnes, Duchess of Brunswick-Grubenhagen
Father	Frederick II, Holy Roman Emperor
Mother	Isabella of England

Margaret, Landgravine of Thuringia was the daughter of Frederick II, Holy Roman Emperor and his third wife, Isabella of England, making her a granddaughter of John, King of England.