GUILLAUME [III] de Chaumont, son of GUILLAUME [II] de Chaumont & his wife Mathilde --- (-[1227/35]). "Guillelmus de Calvomonte miles" donated "meam couturam de Pisseiz sub villa...Mongeuvolt" to Gomerfontaine, with the consent of "Mathildis uxoris mee et Guillelmi et Osmundi et aliorum omnium filiorum suorum", by charter dated 1213[2192]. "Guillelmus de Calvomonte miles" donated harvest from "grangia...in nemore Montis Jovis" to Gomerfontaine, for the soul of "Hosmundi filii mei", with the consent of "Mathildis uxoris mee et Guillelmi filii mei primogeniti et Guidonis et aliorum puerorum meorum", by charter dated Nov 1220[2193]. "Guillelmus de Calvomonte miles" donated harvest from "grangia mea de bosco Montis Jovis" to Gomerfontaine, with the consent of "Mathildis matris mee et Johanne uxoris mee et Guidonis fratris mei et Mathei primogeniti mei et aliorum filiorum meorum", by undated charter[2194]. "Guillelmus de Calvomonte miles" donated property to Gomerfontaine, with the consent of "Johanne uxoris mee et Mathei primogeniti filii mei", by charter dated Apr 1227[2195].
mJEANNE, daughter of ---. "Guillelmus de Calvomonte miles" donated harvest from "grangia mea de bosco Montis Jovis" to Gomerfontaine, with the consent of "Mathildis matris mee et Johanne uxoris mee et Guidonis fratris mei et Mathei primogeniti mei et aliorum filiorum meorum", by undated charter[2196]. "Guillelmus de Calvomonte miles" donated property to Gomerfontaine, with the consent of "Johanne uxoris mee et Mathei primogeniti filii mei", by charter dated Apr 1227[2197].
Guillaume [III] & his wife had two children