Jean Baptiste François Marie Lemercier
- Born on August 9, 1894 in Plurien
Parents
- Hilaire Jean François Lemercier (1862 - )
- Marie Thérèse Bidan (1856 - )
Family
- Married on November 26, 1922 in Plurien, with Angèle Marie Françoise Morin (1893 - 1978), issuing
- Roger Jean Albert (1925 - 2012)
- Hilaire André Eugène (1927 - 2000)