| Servatius Ludovicus Johannes Maria Mekel (1883 - 1946) |
|
| Anna Maria Josephina Brewers (1892 - ) |
| Petrus Johannes Niederer | Josephine Mekel |
| *. 29 jul 1911, Hoensbroek †. 20 okt 1984, ‘s Gravenhage [ ]. ber. opl. gd. |
*. 16 mei 1916, Schinnen †. 4 jan 2003, ‘s Gravenhage [ ]. ber. opl. gd. |
| Maria Helena Josephina Niederer |