MATHILDE de Mâcon (-13 Nov or 13 Dec 1005, bur Auxerre Saint-Etienne). Rodulfus Glaber states that "Landrico Neuernis comite" was married to the oldest daughter of "Willemus, Henrici ducis priuignus, Adalberti Longobardorum ducis filius" & his wife, when recording that Comte Landry supported his father-in-law in the latter's rebellion against the king [Robert II][1662]. She is named in the charter dated to [1028/40] under which "Rainaldus…comes" donated property "in pago Nevernense…Belmontis" to Cluny for the souls of "patris mei Landrici et matris mee Matildis…"[1663]. Her father gave her Nevers, which she brought as dowry to her husband. The necrology of Auxerre cathedral records the death 13 Dec of "Mathildis comitissa, Landrici coniux"[1664]. m ([989][1665]) LANDRY [IV] de Monceau, son of BODO Seigneur de Monceaux-le-Comte & his wife --- (-11 May 1028). He was invested in 990 as Comte de Nevers by his father-in-law as a reward for services. Seneschal of France. Comte d'Auxerre 1015.