Jean I De Craon Seigneur de Dommart
| Father | Guillaume I De Craon Seigneur |
| Mother | Marguerite De Flandres Vicomtesse de Châteaudun |
| Birth* | Jean I De Craon Seigneur de Dommart was born in 1346 at France. |
| He was the son of Guillaume I De Craon Seigneur and Marguerite De Flandres Vicomtesse de Châteaudun. | |
| Marriage* | Jean I De Craon Seigneur de Dommart married Marie De Châtillon Vidamesse de Laon on 5 May 1364 at France. |
| Death* | Jean I De Craon Seigneur de Dommart died between 28 March 1408 and 2 December 1409 at France. |
| Occupation* | He was employed Chevalier, Seigneur de Dommart, de Bernarville, de Clacy, de Montsoreau, and de Nouastre. |
Family | Marie De Châtillon Vidamesse de Laon |
| Child |