| Birth |
23 Feb 1864 |
Opwijk, Brabant, Belgium |
| Died |
Yes, date unknown |
| |
| Father |
Jan Baptist Sonjeau, b. 2 Feb 1839, Opwijk, Brabant, Belgium |
| Mother |
Petronilla Francisca De Vos, b. 2 May 1841, Opwijk, Brabant, Belgium |
| |
| Family 1 |
Maria Leonia De Valck, b. 3 Sep 1869, Baardegem, East Flanders, Belgium |
| Married |
30 Aug 1893 |
Baardegem, East Flanders, Belgium |
| Children |
| + | 1. Remigius Leonardus Sonjeau, b. 31 Jan 1892, Baardegem, East Flanders, Belgium |
| | 2. Maria Henrica Sonjeau, b. 15 Jul 1894, Baardegem, East Flanders, Belgium |
| + | 3. Théophile Sonjeau, b. 7 Sep 1896, St Jans Molenbeek, Brussels, Belgium |
| | 4. François Sonjeau, b. 17 Nov 1897, St Jans Molenbeek, Brussels, Belgium |
| | 5. Adolphe Sonjeau, b. 23 Jun 1899, St Jans Molenbeek, Brussels, Belgium |
| | 6. Dominique Sonjeau, b. 29 Mar 1901, St Jans Molenbeek, Brussels, Belgium |
|
| |
| Family 2 |
Anna-Catharina Pieters, b. 28 Nov 1880, St Gilles Dendermonde, East Flanders, Belgium |
| Married |
23 Jul 1902 |
St Gilles Dendermonde, East Flanders, Belgium |
| Children |
| | 1. Amelia Sonjeau, b. 1 May 1903, Opwijk, Brabant, Belgium |
| + | 2. Fidelius Camiel Sonjeau, b. 14 May 1904, Opwijk, Brabant, Belgium |
| | 3. Maria Sonjeau, b. 4 Oct 1907, St Gilles Dendermonde, East Flanders, Belgium |
| | 4. Anna Sylvie Sonjeau, b. 23 Jul 1910, St Gilles Dendermonde, East Flanders, Belgium |
| + | 5. Frans August Sonjeau, b. 20 Jan 1913, St Gilles Dendermonde, East Flanders, Belgium |
|
| |