JEAN [III] d’Arcis-sur-Aube, son of GUY Seigneur d’Arcis-sur-Aube & his wife Mathilde de Chacenay (-before 1273). The primary source which confirms his parentage has not yet been identified.
m (after 1255) as her second husband, ISABELLE de Noyers, widow of GUILLAUME [II] Comte de Joigny, daughter of MILON [VIII] Seigneur de Noyers & his wife Agnes de Brienne (-after 1278). Her second marriage is confirmed by the charter dated 13 Jun 1278 under which her sons "Erars et Guillaume d’Arcies frères, filz de noble home Jehan et de noble dame Ysabeau, seigneur et dame d’Arcies" divided property between each other[943]. Her family origin is confirmed by the testament of her grandson "Guillaume sires d’Arcies chevaliers", dated 7 Jan 1325 (O.S.), which was witnessed by "mon…cosin monsr Mile de Noyers…"[944]. A charter dated 1273 records the division of the Chacenay property between her sons which was decided by "Miles de Noyers chevalier le jeune…[et] Miles seigneur de Noyers son père"[945], although the document does not express the family relationship.
Jean & his wife had five children