Gaston Joseph Berthemet
- Born in 1863
- Deceased after 1921
Parents
- Charles Antonin Berthemet (1815 - 1881)
- Amélina Fortunée Le Breton (1828 - 1910)
Family
- Married on July 21, 1891 in Brest, with Marie Louise Milin (c. 1861 - aft. 1921), issuing
- Charles (1892 - 1892)
- Théodule (1893 - 1914)
- Charles Marie (1894 - 1957)