Jean de Coucy

http://fmg.ac/Projects/MedLands/CHAMPAGNE%20NOBILITY.htm#GuillaumeC...

GUILLAUME de Coucy, son of ENGUERRAND [V] Seigneur de Coucy [Guines] & his wife Christian de Lindsay (-1335). Seigneur de Coucy, de Marle, de la Fère d´Oisy et de Montmirail.

m (contract May 1311) ISABELLE de Châtillon, daughter of GUY [III] de Châtillon Comte de Saint-Pol & his wife --- (-19 May 1360).

Guillaume & his wife had six children:

1. ENGUERRAND [VI] (-killed in battle 25 Aug 1346, bur Ourecamp). Seigneur de Coucy, de Marle, de la Fère d´Oisy et de Montmirail. m (contract Vincennes 25 Nov 1338) as her first husband, KATHARINA of Austria, daughter of LEOPOLD I Duke of Austria & his wife Catherine de Savoie (9 Feb 1320-28 Sep 1349, bur Königsfelden). She married secondly (Feb 1348) Konrad Graf von Hardegg Burggraf von Magdeburg. The Chronicle of Matthias Nueweburgensis records the death in 1349 of "domina de Kussi, filia quondam Lupoldi ducis Austrie" and "Conradus de Megdburg maritus eius"[703]. Enguerrand [VI] & his wife had one child:

2. JEAN (-after 1354). Seigneur d´Havraincourt.

3. RAOUL (-after 1389). Seigneur de Montmirail, de la Ferté-Gaucher, d´Havraincourt, d´Encre, de Bailleul et de Hornoy. m JEANNE d´Harcourt, daughter of JEAN [V] Comte d´Harcourt et d´Aumâle & his wife Blanche de Ponthieu Ctss d´Aumâle (-1412 or after). Raoul & his wife had five children:

4. AUBERT (-1388). Seigneur de Dronay. m (before 1365) as her second husband, JEANNE de Villesavoir, widow of --- de Vailly, daughter of ---. Aubert & his wife had two children:

5. MARIE (-after 1347).

6. ISABELLE (-after 1347).

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