| Name | Mortagne-au-Perche |
| Alt names | Loisé | source: Family History Library Catalog ?? |
| Mortagne | source: NIMA, GEOnet Names Server (1996-1998) |
| Saint-Jean-de-Mortagne | source: Family History Library Catalog |
| Saint-Jean et Saint-Malo de Mortagne | source: Source registres paroissiaux |
| Mortagne (1793) | |
| Mortagne-sur-Huisne (1801) | |
| Mortagne-au-Perche (1923) | source: Site Cassini, notice communale. |
| Type | Commune |
| Coordinates | 48.517°N 0.55°E |
| Located in | Orne, France (1793 - ) |
