| Simon Petrus Redeker |
Daniel Fredrik Colthof (1828 - ) |
| Jacoba Hinderika Hollander |
Marijke Schuls (1830 - ) |
| Jacobus Albartus Redeker | Grietje Colthof |
| b. 30 Mar 1874, Groningen d. bur. occ. edu. rel. |
b. 15 Feb 1874, Groningen d. bur. occ. edu. rel. |