THIBAUT de Dampierre-sur-l'Aube (-[1106/07]). The primary source which confirms his parentage has not yet been identified. m ELISABETH de Montlhéry, daughter of MILON [I] "le Grand" de Montlhéry & his wife Lithuaise Vicomtesse de Troyes. The Continuation de l´Histoire d´Aimonus names "matrem Simonis de Breiis, matrem Guidonis de Dominapetra, matrem Hugonis de Planceio, matrem Milonis de Erucio, matrem Salonis vicecomitis Senonensis" as the daughters of "Milo [de Brayo, frater Guidonis Rubei]"[842]. Her parentage and marriage are indicated by the charter dated to [1110] under which his maternal uncle "Milo de Monte Leterico" donated a serf to Notre-Dame de Longpont for the soul of "fratris sui Guido Troselli", witnessed by "Guido nepos eius de Domna Petra…"[843]. The primary source which confirms her name has not yet been identified. 1103-1107/08. Thibaut & his wife had three children