GAVREL Louis Joseph 1770 - 1851
  | DUPONCHEL Élisabeth 1779 - 1865
  | DEBUIRRE François Joseph 1782 - 1865
  | BOITEL Rosalie 1791 - 1850
  | | | | | SERNICLAY Charles Louis
 | BLOT Joséphine
 | HAVEZ Pierre François Joseph ? - 1904
 | LEROUX Eugénie Iris 1830
 | BAUDELLE Charles 1822 - 1901
  | EDMONT Rosalie Joseph 1823 - 1903
  | POTIER Théophile Joseph 1824 - 1899
  | DAMIENS Sophie Augustine Josèphe 1831 - 1903
  |
| | | | | | | | | | | | | | | |
| | | | | | | |
GAVREL Louis Joseph 1824 - 1885
  | DEBUIRRE Adolphine 1823 - 1896
  | HERBOMEL Jean Hippolyte 1846
 | WARIN Éléonore Argentine 1848 - 1890
 | SERNICLAY Charles Louis 1848 - 1917
  | HAVEZ Marie Eugénie 1858 - 1903
  | BAUDEL Florimond Charles 1856 - 1933
  | POTIER Julie Marie 1858 - 1912
  |
| | | | | | | |
| | | |
GAVREL Augustin François Joseph 1868 - 1935
  | HERBOMEL Ernestine Zoé Joseph 1880 - 1960
  | SERNICLAY Émile Clément 1879 - 1946
  | BAUDEL Marie Stella Joseph 1886 - 1987
  |
| | | |
| |
GAVREL Arthur Louis Joseph 1920 - 1996
  | SERNICLAY Alfréda Julie
  |
| |
|
GAVREL Liliane Marie Ernestine
 |