Clemence de Ponthieu

  Noted events in her life were:

• Web Reference: Charles Cawley's Medieval Lands, Clemence de Ponthieu.
Guillaume de Jumièges records that an unnamed daughter of Guillaume Talvas married "Joel fils de Gauthier de Mayenne" [Hunter, J. (ed.) (1844) The Great Rolls of the Pipe for the second, third and fourth years of the reign of King Henry II 1155-1158 (London) ("Pipe Roll") 4 Hen II (1157), Somerset, p. 122, and Devonshire, p. 159].

Clemence married Juhel de Mayenne, son of Gauthier Seigneur de Mayenne and Adeline. (Juhel de Mayenne died on 23 Dec 1161 and was buried in Evroux.)