| Name | Cemetery | County | Updated |
| KOESTER, Conrad | Union - Flandreau Cemetery | Moody | 2019-07-11 06:15:36 |
| KOESTER, Henry | Union - Flandreau Cemetery | Moody | 2015-08-14 23:00:36 |
| KOESTER, John C | Union - Flandreau Cemetery | Moody | 2015-08-14 23:00:36 |
| KOESTER, Minnie Wilhelmina | Union - Flandreau Cemetery | Moody | 2019-07-11 06:15:36 |