1Hugh d"Avranches, Wikipedia (2011).
URL = http://en.wikipedia.org/wiki/Hugh,_1st_Earl_of_Chester.
"Hugh d'Avranches (born c. 1047 - died 27 July 1101), also known as le Gros (the fat)[1] <l > and Lupus (Wolf)[2] <l > was Earl of Chester and one of the great magnates of early Norman England.
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Hugh due to his gluttony became so fat that he could hardly walk, earning him the nickname of le Gros (the Fat). He would also earn the nickname Lupus (Wolf) for his savage ferocity against the Welsh.
Hugh d'Avranches is credited as siring children to many mistresses. He married Ermentrude of Claremont, by whom he had a son, Richard, and a daughter, Matilda d'Avranches. Other children accredited to Hugh and Ermentrude include Maud d'Avranches, Robert FitzHugh I, Hugh (Lupus) d'Avranches II, Helga de Kevelioc, and Geva d'Avranches.
Allegedly illigetimate children include Robert d'Avranches, Otuel d'Avranches, and Giofu d'Avranches."