| Margaret |
Burk |
* 1816 Kentucky, USA + 1874 Hamilton County, Iowa, USA |
- |
|
| James Simons |
Greenfield |
* 1895 Hamilton County, Iowa, USA + 1970 Kamrar, Hamilton County, Iowa, USA |
Greenfield (Groeneveld) - Koop |
|
| Gertie Viola |
Huisman |
* 1915 Ackley, Grundy County / Iowa (USA) + 1999 Hamilton County, Iowa, USA |
Huisman - de Vries |
|
| Kendall |
Schwiebert |
* 1919 Hamilton County, Iowa, USA + 1999 Hamilton County, Iowa, USA |
Schwiebert - Callies |
|
| Robert D. |
Schwiebert |
* 1931 Hamilton County, Iowa, USA + 2016 Webster City, Hamilton County, Iowa, USA |
Schwiebert - Callies |
|
