| | Franz Josef Maria Monheim 1891–1969 Maria Antoinette Hoelzer 1892–1922 Elisabeth Olga Hoffmann 1903–1986 | | | | 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 | | |
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| | | Maria Elisabeth Lütke 1839–1890 | | | | Anna Dorothea Heinemann 1792–1872 |
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