Nielsen Hayden genealogy
Ancestors of Margareta of Hainault
1310 - 1356 (45 years) ┌── John d'Avesnes (Apr 1218 Houffalize, Luxembourg (now Belgium) -
│ 24 Dec 1257 Valenciennes, Nord-Pas-de-Calais, France)(m. 9 Oct 1246) =>
│ 24 Dec 1257 Valenciennes, Nord-Pas-de-Calais, France)(m. 9 Oct 1246) =>
┌── John II of Hainault (1247 - 22 Aug 1304 bur.Church of the Franciscans, Valenciennes, Nord-Pas-de-
│ Calais, France)
│ Calais, France)
│ └── Adelaide of Holland (Abt 1230 - Between 1 Mar 1284 and 7 Apr 1284)(m. 9 Oct 1246) =>
│
┌── William III of Hainault (Abt 1286 - 7 Jun 1337 Valenciennes, Nord-Pas-de-Calais, France)
│ (m. 19 May 1305 Chauny, Aisne, France)
│ │
│ │ ┌── Henry of Luxembourg (1217 - 24 Dec 1281)(m. 4 Jun 1240) =>
│ └── Philippa of Luxembourg (Abt 1252 -
│ 6 Apr 1311 bur.Church of the Franciscans, Valenciennes, Nord-Pas-de-Calais, France)
│ 6 Apr 1311 bur.Church of the Franciscans, Valenciennes, Nord-Pas-de-Calais, France)
│ └── Margaret of Bar (Abt 1220 - 23 Nov 1275)(m. 4 Jun 1240) =>
│
Margareta of Hainault (24 Jun 1310 - 23 Jun 1356 Le Quesnoy, Nord, France)
│
│ ┌── Philippe III, King of France (1 May 1245 Poissy, Yvelines, Île-de-France, France - 5 Oct 1285
│ │ Perpignan, Pyrénées-Or, France)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes,
│ │ France) =>
│ │ Perpignan, Pyrénées-Or, France)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes,
│ │ France) =>
│ ┌── Charles of France (12 Mar 1270 Vincennes, Val-de-Marne, France - 16 Dec 1325 Le Perray-en-Yvelines,
│ │ Île-de-France, France)(m. 16 Aug 1290 Corbeil, near Paris, France)
│ │ Île-de-France, France)(m. 16 Aug 1290 Corbeil, near Paris, France)
│ │ └── Isabella of Aragon, Queen Consort of France (Between 1243 and 1247 - 28 Jan 1271 Cosenza,
│ │ Calabria, Italy)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France) =>
│ │ Calabria, Italy)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France) =>
│ │
└── Jeanne de Valois (Abt 1294 - 7 Mar 1342 Fontenelles, Burgundy, France)
(m. 19 May 1305 Chauny, Aisne, France)
│
│ ┌── Charles II, King of Naples, Sicily, and Jerusalem (1254 - 5 May 1309 Casanueva, near Naples,
│ │ Campania, Italy)(m. 1270) =>
│ │ Campania, Italy)(m. 1270) =>
└── Margaret of Anjou (1272 - 31 Dec 1299 bur.Church of St. Jacques, Paris, France)
(m. 16 Aug 1290 Corbeil, near Paris, France)
└── Maria I, Queen of Hungary (Abt 1257 - 25 Mar 1323 Naples, Campania, Italy)(m. 1270) =>