[WOUTER van Egmond (-killed 20 Aug 1272). The primary source which confirms his parentage has not yet been identified, but from a chronological point of view he could have been the son of Willem [I]. Beke's Egmondsch Necrologium records that "dominus Walterus de Egmonda" was killed "XX die Augusti cum filio suo Wilhelmo…a Frisonibus" in 1272, adding that he was father of "IJsbrandi monachi Egmundensis et Walteri prededentis et domini Arnoldi"[429].]
