- SpouseReinhold Konrad Wacker (1899-1947)
| Name | 1790 | 1820 | 1830 | 1840 | 1850 | 1860 | 1870 | 1871 | 1875 | 1880 | 1885 | 1890 | 1895 | 1900 | 1905 | 1910 | 1915 | 1920 | 1925 | 1930 | 1935 | 1940 | 1945 | |
| 1 | Bertha Vera Engel (1904-1991) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | m | m | m | m | m | m | m | m | m |
| 2 | Elizabeth Schrenk (1860-1922) | - | - | - | - | - | m | m | m | m | m | m | m | m | m | m | m | m | m | - | - | - | - | - |
| 3 | Joseph Engel (1859-1943) | - | - | - | - | - | m | m | m | m | m | m | m | m | m | m | m | m | m | m | m | m | m | - |
| Generation 1 | |
| [1.01 2] Bertha Vera Engel (1904-1991) | ND-TX |
| Generation 2 | |
| [1.02* ] Joseph Engel (1859-1943) | MN-ND |
| [2.01* ] Elizabeth Schrenk (1860-1922) | MN-ND |