MARIE (-20 Sep 1272, bur Longpont). The Chronicle of Alberic de Trois-Fontaines names "Mariam uxorem Ingelranni de Coci" as daughter of "Helvidis [uxor] domno Iohanni de Montemirabili"[2522]. Heiress of Montmirail, Oisy, Crèvecœur, Condé-en-Brie, le Vicomté de Meaux et la Châtelainie de Cambrai. Dame de Condé-Brie. "Marie dame de Montmirail" requested the king of Navarre to recognise the lands of "Enguerran sire de Coucy son fils" which he inherited after the death of "son frere Mathieu seigneur de Montmirail et d´Oisy" by charter dated 1262[2523]. "Ingelrannus, Couciaci, Montis Mirabilis et Oysiaci dominus" recognised the freedoms of "ecclesie Beate Marie de Grandi Campo, Cluniacensis ordinis, Meldensis dyocesis", with the support of "Maria domina de Fara mater predicti Ingelranni", by charter dated 13 Jan 1266[2524]. m ([1212]) as his third wife, ENGUERRAND[III] Sire de Coucy, Comte de Roucy et du Perche, son of RAOUL [I] Seigneur de Coucy et de Marle & his second wife Alix de Dreux [Capet] (-1243)