Stephen Count of Aumale(bef 1070 - bef 1130) William Fitz Duncan( - ca 1153)
Hawise Mortimer Alice de Romilly Lady of Skipton( - bef Dec 1187)
William le Gros Count of Aumale Cicely de Romilly Lady of Skipton
b.  
d. 20 Aug 1179
dspm. Also lord of Holderness & earl of Yorks.
b.  
d.  
Co-heir, getting the feudal barony (2nd class) of Skipton.
Children