(Notes: You may have to scroll down or right to see chart.)
 | Jacob Lokers 1873-1961 |
| Jacob Lokers | |
| B: | 9 Mar 1873 |
| Borculo, Michigan | |
| D: | 26 Mar 1961 |
| Zeeland, Michigan | |
 | Hattie Vreiling 1879-1951 |
| Hattie Vreiling | |
| B: | 3 May 1879 |
| Groningen, Nehterlands | |
| D: | 26 Mar 1951 |
| Zeeland, Michigan | |
