Constance married Duke of Calabria Bohemond I in 1106. Bohemond (son of Duke of Apulia Robert Guiscard D'HAUTEVILLE and ALBEREDA) was born in 1052; died on 03 Mar 1111 in Canossa,Italy. [Group Sheet] [Family Chart]
Bohemond married Alix Of RETHEL in 1126. Alix (daughter of Baldwin II and Morphia Of MELITENE) was born about 1110; died after 1136. [Group Sheet] [Family Chart]