
| Name | Jean I Count Of PONTHIEU & MONTREUIL | |
| Birth | Abt 1135 | , Montreuil, Flandres, France |
| Gender | Male | |
| Death | 1191 | , Acre, , Palestine |
| Person ID | I11182 | Coombs |
| Last Modified | 22 Jan 2013 | |
| Family | Béatrice De SAINT POL, b. Abt 1135, Of, Saint Pol, , France d. Yes, date unknown | |||
| Marriage | Bef 1179 | |||
| Children |
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| Family ID | F4276 | Group Sheet | Family Chart | ||
| Last Modified | 2 Feb 2026 | |||
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