
|
| Leonard Heinrich Wilhelm Landmeier | |
| B: | 28 Jul 1900 |
| Elk Grove, Cook County, Illinois, USA | |
| D: | 11 Sep 1979 |
| Bensenville, DuPage County, Illinois, USA | |
| Irene Alwine Emma Knaack | |
| B: | 28 Jun 1906 |
| Addison Township, DuPage County, Illinois, USA | |
| M: | Bef 1929 |
| D: | 4 Dec 1929 |
| Elk Grove, Cook County, Illinois, USA | |
| Elsa Eickelmann | |
| B: | 5 May 1911 |
| Bloomingdale, DuPage County, Illinois, USA | |
| M: | Aft 1929 |
| D: | 10 Sep 1997 |
| Bensenville, DuPage County, Illinois, USA | |