de Bretagne, Duke Pierre I
| Birth Name | de Bretagne, Duke Pierre I |
| Gramps ID | I79285134 |
| Gender | male |
| Age at Death | 60 years |
Events
| Event | Date | Place | Description | Notes | Sources |
|---|---|---|---|---|---|
| Birth [E6288] | 1190 |
|
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| Death [E6289] | 1250 |
|
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | de Dreux, Count Robert II [I79287114] | 1218 | ||
| Mother | de Coucy, Yolande [I79287115] | 1224 | ||
| Sister | de Dreux, Philippe [I79287113] | |||
| Brother | de Dreux, Count Robert III [I79287123] | 1234 | ||
| de Bretagne, Duke Pierre I [I79285134] | 1190 | 1250 |
Families
|   |   | Family of de Bretagne, Duke Pierre I and de Thouars, Alice [F35209008] | ||||||
| Unknown | Partner | de Thouars, Alice [I79285570] ( * + 1221 ) | ||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| de Bretagne, Yolande [I79285140] | 1272 |