Pierre Jean Baptiste VIARENGO (1846- ) 
|
Caroline BARBIERI (1865- )
|
Marie Madeleine VIARENGO (1890-1970)  |
| Jean Dominique VIARENGO (1895- ) |
| Pauline VIARENGO (1898- ) |
| Delcisa Paola Carlotta VIARENGO (1900- ) |
| Charles Joseph Vilfrid PETRE (1856- )
|
| Antoinette Maria BROUCHIER (1864- )
|
| Josephine Laurence PETRE (1892-1973)
|
| Anrico Camillo VIARENGO (1893-1977)
|
| Hubert VIARENGO (1929-2014) |
