- 1 Jean Francois (or Joseph) Flambard (1739-1799) m (1756) Francoise Flambard (1721-1806)
- 2 Jacques Flambard (1757-1802) (Barneville, Normandy) m Therese Lelubee (1765-1823), d of Robert and Marie Sohier
- 3 Jean Jacques Marin Flambard (1789- )
- 3 Marie Therese Flambard (1791- )
- 3 Anne Catherine Flambard (1794- )
- 3 Jacques Nicolas Flambard (1797-1827) m (1820) Marie Francoise Boudet (1785-1830), d of Jean Nicolas David (1750-1790) and Anne Marie Legerriez (1759- )
- 4 Jean Francois Nicolas Flambard (1821- )
- 4 Auguste Frederic Flambard (1823-1884) m (1851) Julie Louise Hamelin (1812-1889), d of Louis Joseph (1774-1842) and Jeanne Marie Le Goupil (1782-1841)
- 5 Bienaime Charles Desire Flambard (1846- ) m (1875) (St Lo) Aimee Modeste Jacinthe Lavaulee (1841- ), d of Charles Jean Baptiste (1807-1865) and Colombe Marie Hamelin (1805-1884)
- 6 Elise Estelle Adelina Flambard (1869-1946)
- 7 Bieniame Charles Rene Flambard (1899-1971) (Barneville) to Guernsey, then Jersey m (1927) Kathleen Avice Shorto (1902-1966)
- 8 Colin Leslie Shorto Flambard (1928-2007) (St H) m Eileen Mallows (1928-2013)
- 8 Jacqueline Avice Flambard (1929-2000) (St H)
- 8 Kathleen Frances Flambard (1930-1931) (St H)
- 8 Bernard Bienaime Flambard (1932-1985) (St H)
- 8 Bienaime Paul Flambard (1940-2009) (St H)
- 7 Thomas Henry Flambard (1903- ) (Gsy) m Florence Adele Le Lerre (1907- )
- 8 Thomas Flambard (1926-1992)
- 8 Eunice Flambard (1928-2001)
- 8 Maurice Alfred Flambard (1933-2005)
- 7 Rene Ernest Flambard (1905- ) (Gsy) m Estelle Martha Louise Barbe (1906-1979), to Australia
- 7 Bieniame Charles Rene Flambard (1899-1971) (Barneville) to Guernsey, then Jersey m (1927) Kathleen Avice Shorto (1902-1966)
- 6 Elise Estelle Adelina Flambard (1869-1946)
- 5 Bienaime Charles Desire Flambard (1846- ) m (1875) (St Lo) Aimee Modeste Jacinthe Lavaulee (1841- ), d of Charles Jean Baptiste (1807-1865) and Colombe Marie Hamelin (1805-1884)
- 4 Elize Marie Ursule Flambard (1825- )
- 2 Jacques Flambard (1757-1802) (Barneville, Normandy) m Therese Lelubee (1765-1823), d of Robert and Marie Sohier