de Tanlai, Seigneur William
| Birth Name | de Tanlai, Seigneur William |
| Gramps ID | I79284959 |
| Gender | male |
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | France, Prince Pierre of [I79284324] | 1126 | 1180 | |
| Mother | Courtenay, Princess Elizabeth of [I79284325] | after 1204 | ||
| Sister | de Joigny, Alix [I79284307] | 1218 | ||
| Sister | France, Eustchhie of [I79284662] | |||
| Brother | Constantinople, Emperor Pierre II de Courtenay of [I79284957] | 1219 | ||
| Brother | de Chamignelles, Seigneur Robert [I79284958] | 1239 | ||
| de Tanlai, Seigneur William [I79284959] | ||||
| Brother | de Yerre, Seigneur John [I79284960] | |||
| Sister | de Courtenay, Constance [I79284961] |