Marie Firmin René de Martel de Janville
Parents
- Alfred René de Martel de Janville (1809 - )
- Clémentine de Cavelier de Montgeon (1820 - )
Family
- Married on May 16, 1888, with Maria du Mesnildot (1850 - 1930), issuing
Hervé Marie (1890 - 1915)- Geoffroy (1893 - 1914)