1888-1962
| Charles Orville Engel | |
| *: | 2 Dez 1888 |
| +: | 16 Apr 1962 |
| Dixon, Lee County, Illinois, USA | |
1831-1912
| Georg Engel | |
| *: | 24 Mrz 1831 |
| Rothbach, Bas-Rhin, Elsass | |
| +: | 7 Dez 1912 |
| USA | |
1846-1930
| Christiana Pfisterer | |
| *: | 13 Jan 1846 |
| Stein, Enzkreis, DE | |
| oo: | Datum unbekannt |
| +: | 5 Mai 1930 |
| Dixon, Lee County, Illinois, USA | |