- 1 Jacques Despres m 1 (1783, St H) Jeanne Le Niais [1]
- 2 Jacques Despres (1784-1818) m (1803, St P) Magdeleine Machon ( -1820)
- 3 Charles Despres (1804- )
- 3 Philippe Despres (1805-1806)
- 3 Philippe Francois Despres (1806- )
- 3 Jeanneton Despres (1808- )
- 3 Jean Thomas Despres (1810- )
- 3 Marie Judith Madelaine Despres (1816-1825)
- 2 Jeanne Despres (1787-1824)
- 2 Jacques Despres (1784-1818) m (1803, St P) Magdeleine Machon ( -1820)
- 2nd wife of Jacques Despres, Jeanne Amy
- 2 Francois Despres (1792-1827) m (1815, St My) Rachel Le Ruez
- 3 Francois Despres (1818- )
- 3 George Despres (1824- ) m 1 Rose Ann Ealing (1841-1877)
- 4 George Joshua Despres (1865-1918) (St L) m Alice Ann Houlbecq(1871- )
- 5 George Owen Despres (1893- )
- 5 Harvey Francis Despres (1896-1918) [2]
- 5 Reginald Despres (1897- )
- 5 Bernard Despres (1900- )
- 4 Francis Le Brocq Despres (1867- )
- 4 Albert John Despres (1869- ) (St S) m Marie Victoire Cirou (1867- )
- 5 Albert John Despres (1889- )
- 5 Rose Celestine Despres (1890- )
- 5 Maud Alexandrine Despres (1891- )
- 5 Albert George Despres (1893- ) [3]
- 5 Reginald Walter Despres (1894)
- 4 Emma Alexandra Despres (1871- )
- 4 George Joshua Despres (1865-1918) (St L) m Alice Ann Houlbecq(1871- )
- 2nd wife of George Despres (1880, St L) Elizabeth Marett (1841- )
- 4 Ernest Alfred Despres (1874- ) m (1896, St S) Ada Jane Veron (1874- )
- 5 Ernest James Despres (1897- ) (St H) m Olive May Langlois (1893- )
- 5 Ada Despres (1899- ) (St H)
- 5 Sidney Despres (1902- ) (Gsy)
- 5 Clarence George Despres (1903-1984) (Gsy) m (1930, Swindon) Gwendolyn Allen Falla (1909-1997)
- 5 Lydia Despres (1905-1933) (Gsy)
- 5 Maud Despres (1908- ) (Gsy)
- 5 William Arthur Despres (1910-1942) (Gsy) [4]
- 4 Ernest Alfred Despres (1874- ) m (1896, St S) Ada Jane Veron (1874- )
- 2 Francois Despres (1792-1827) m (1815, St My) Rachel Le Ruez