Though she is married to Golaud, she falls in love with her husband's half-brother, only to see him killed by Golaud and die soon after giving birth to a daughter.  
The historical one became the wife of Fulk V on the wishes of her father Baldwin II, king of Jerusalem.  In Spanish romance, she is married to Roland's kinsman, Don Gayferos, by her father, Charlemagne.  In another tale she is discovered by the grandson of King Arkel.  Though she is married to Golaud, she falls in love with her husband's half-brother, only to see him killed by Golaud and die soon after giving birth to a daughter.  FTP, name this mythical Allemonde woman who, in an opera by Debussy, is paired with her lover Pelleas.
The historical one became the wife of Fulk V on the wishes of her father Baldwin II, king of Jerusalem.  
Melisande or Melisinda