Gezin: COSYNS Pieter Frans / MATTHEYS Petronilla (F1602947226)
 | COSYNS Peeter Joannes (1830-1882) |
 | VAN BELLE Maria Nathalia (1826-1873) 
|
| COSYNS Emile Constant (1859-1935)  |
| COSYNS Maria Virginia (1860-1929) |
| COSYNS Petrus Josephus (1864- ) |
| COSYNS Maria Francisca (1866-1867) |
| COSYNS Maria Leonia (1868-1871) |
| COSYNS Pieter Frans (1862- )
|
| MATTHEYS Petronilla (1862- ) |
| COSYNS (Doodgeboren Meisje) (1885-1885) |
| COSYNS Maria Florence (1888- ) |
| COSYNS Gustaaf (1898-1975) |
| COSYNS Leonia (1899- ) |
| COSYNS Rosalia (1901- ) |