Guillaume De Poissy
Guillaume was born about 1215. Guillaume's father was
Robert III De Poissy
and his mother was
Lucie De Neufbourg
. His paternal grandparents were
Robert II De Poissy
and
Luce Le Chambellan
; his maternal grandparents were
Robert De Neufbourg
and
Isabeau Crespin
. He was an only child. He died about 1270.
General Notes
#Générale# ascendance dans H&G n° 153 page 364
Ancestor Pedigree Chart
Gasce De Chaumont
- b.~ 1070
Gasce De Poissy
- b.~ 1120 d.1172
Jacqueline De Poissy
*
- b.~ 1080
Robert Ier De Poissy
- b.~ 1150 d.< 1197
Robert II De Poissy
- b.~ 1175 d.1197
Geoffroy De Talbot
*
- b.~ 1110 d.~ 1171
Gérard De Talbot
- b.~ 1135 d.1181
Agnès De Beaumont-Le-Roger
*
- b.~ 1110
Elisabeth De Talbot
- b.~ 1160
Euphémie De Fécamp
- b.~ 1140
Robert III De Poissy
- b.~ 1195 d.1250
Brice Dit Le Chambella Du Plessis
- b.~ 1155
Luce Le Chambellan
- b.~ 1170 d.1218
Guillaume De Poissy
- b.~ 1215 d.~ 1270
Henri Ier De Beaumont-Le-Roger
*
- b.1055 d.20 Jun 1123
Robert De Neufbourg
- b.1100 d.29 Aug 1159
Marguerite Du Perche
*
- b.1075 d.1137
Raoul De Neufbourg
- b.~ 1140
Raoul IV De Toëny
*
- b.1075 d.1126
Godehilde De Toëny
- b.1105 d.1143
Alice De Huntington
*
- b.< 1076
Robert De Neufbourg
- b.~ 1165
Amicie Paynel
- b.~ 1145
Lucie De Neufbourg
- b.~ 1190
Guillaume III Crespin
*
- b.~ 1090
Gosselin Crespin
- b.~ 1120 d.~ 1180
? De Lisors
- b.~ 1100
Guillaume IV Crespin
- b.~ 1150 d.< 1220
Robert Du Plessis
- b.~ 1100
Isabelle Du Plessis
- b.~ 1130
Isabeau Crespin
- b.~ 1170
Robert Ier Le Fort D'harcourt
*
- b.1060 d.1100
Guillaume D'harcourt
- b.1100
Colette D'argouges
*
- b.1075
Eve D'harcourt
- b.~ 1150
Sulpice II D'amboise
*
- b.1105 d.24 Aug 1153
Hue D'amboise
- b.1130
Agnès De Donzy
*
- b.1100 d.02 Mar 1155
*
There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
Guillaume's family with Isabelle De Lévis
Guillaume and
Isabelle
were married in a religious ceremony about 1240. They had a daughter named
Mahaut
.
Children
Mahaut De Poissy
Mahaut was born in 1250.
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