Margaret, Marchioness of Namur [SEP] father
Margaret, Marchioness of Namur
Margaret, Marchioness of Namur (c. 1194 – 17 July 1270) was ruling Marchioness of Namur in 1229-1237. She was the daughter of Peter II of Courtenay and Yolanda of Flanders.
Life.
Margaret (called Sybille in some sources) married Raoul, lord of Issoudun in 1210. She succeeded her husband as Lady of Châteauneuf-sur-Cher and Mareuil-en-Berry in 1216. Soon after the death of her first husband she married Henry I, Count of
Vianden (c. 1190/1210 - 1252) in 1216. Henry was the son of Frederic III, Count of Vianden (c. 1160 - 1210), and Mechthilde (Mathilde) of Neuerburg (?). Another son, Frederick I, younger brother of Henry, inherited Neuerburg and married Cecilia of Isenburg, but that dynasty became extinct with the death of Frederick III of Neuerburg in 1332 .
Life Marchioness of Namur.
Margaret became Marchioness of Namur after the death of her brother Henry II, Marquis of Namur in 1229,