Prince Pierre I de France, sn de Courtenay, de Tanlay, de Champignelles, etc, *1126, +Palestine 1179/10.4.1183 !dwid!; m.1150/55 Elizabeth de Joinville, Dame de Courtenay (*Courtenay 1127, +after 14.9.1205) dau.of Renaud de Courtenay; they had issue: NOTE: There was a family called de Courtenay, seigneurs de Yerre, who descended from Jean I de Courtenay, sn de Yerre (+after 1221). Whether he was a member of this family has not been established; apparently there is no evidence one way or the other. The heiress of this line, Isabelle de Courtenay, Dame de Yerre et de Courpalay (*1370) m.Geoffroi Tout-Outre (+after 1420)
Rulers of Constantinople and Namur
Last updated 22nd October 2003