Floris de AVESNES, PRINCE OF ACHAJA[1, 2]
1255 - 1297 (42 years)-
Name Floris de AVESNES Suffix PRINCE OF ACHAJA Birth 1255 Of, Valenciennes, Nord, France 
Gender Male Death 23 Jan 1297 Person ID I10798 Coombs Last Modified 22 Jan 2013
Father Jean I De AVESNES, COUNT OF FLANDERS & HAINAULT, b. Apr 1218, , Houffalize, Luxembourg, Belgium d. 24 Dec 1257, , Valenciennes, Nord, France (Age 39 years) Mother Aleida Countess Of HOLLAND, COUNTESS OF AVESNES, b. Abt 1226, Of, 'S-Hertogenbosch, Noord-Brabant, Netherlands d. 8 Mar 1283 OR 16 Apr 1283, , Valenciennes, Nord, France (Age 57 years) Marriage Sep 1246 , Frankfort Am Main, Hessen-Nassau, Prussia Family ID F4141 Group Sheet | Family Chart
Family Isabelle de VILLEHARDOUIN Marriage 16 Sep 1289 Family ID F4008 Group Sheet | Family Chart Last Modified 2 Feb 2026
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