de Dreux, Pierre I Mauclerc
| Birth Name | de Dreux, Pierre I Mauclerc |
| Gramps ID | I21538 |
| Gender | male |
Events
| Event | Date | Place | Description | Notes | Sources |
|---|---|---|---|---|---|
| Nobility Title | Duke of Bretagne |
|
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| Death | 1250-05-00 |
|
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | de Dreux, Robert II [I21519] | about 1154 | 1218-12-28 | |
| Mother | de Coucy, Yolande [I21520] | 1221/2-03-18 (Julian) | ||
| de Dreux, Pierre I Mauclerc [I21538] | 1250-05-00 | |||
| Brother | de Dreux, Robert III [I21515] | about 1185 | 1233/4-03-03 (Julian) |
Families
| Family of de Dreux, Pierre I Mauclerc and de Thouars, Alix [F8727] | ||||||||||
| Unknown | Partner | de Thouars, Alix [I21539] ( * + ... ) | ||||||||
| Attributes |
|
Attributes
| Type | Value | Notes | Sources |
|---|---|---|---|
| REFN | 21538 |
Pedigree
-
de Dreux, Robert II [I21519]
-
de Coucy, Yolande [I21520]
- de Dreux, Pierre I Mauclerc
- de Dreux, Robert III [I21515]
-
de Coucy, Yolande [I21520]