Richwin, Count de Verdun (Stuart, Royalty for Commoners, Page 274,
Line 403-36; Page 247, Line 353-37). Born: before 903, son of Rainier,
Count de Verdun, Richwin is presumed to have been at least 20 years of
age when he died. Richwin was perhaps the son of Rainier. Married circa
920: Kunigonde de France, daughter of ?????? and Ermentrude,
Princess de France . Died: in 923.