| | Johannes Monheim 1898–1992 Johanna Karolina Maria Engelberta Lucia Jansen 1898–1983 | | | | Hermann Josef Maria Monheim 1868–1945 Theresia Dorothea Sinn 1869–1947 | | | | Leonard Maria Johannes Peter Monheim 1830–1913 Antoinette Anna Josephine Hubertine Godefrida Merckelbach 1835–1913 | | | | Johannes Peter Josef Monheim 1786–1855 Lucia Dorothea Emonts 1790–1848 | | |
| | | Matthias Johannes Merckelbach 1792–1838 Maria Carolina Josepha Claessen 1802–1882 | | |
|
|
| | | Maria Elisabeth Lütke 1839–1890 | | | | Anna Dorothea Heinemann 1792–1872 |
|
|
|
|
|
|
