| | Undetermined2 Flohr 1877– | | |
| | Thomas Marie Flohr 1923–2004 | | |
| | Johan Ernst Flohr 1885–1961 Louise Catharine Schenk 1890–1977 | | |
Johannes Carel Hendrik Flohr 1891– | | |
| | Willem Thomas Flohr 1853–1925 Antoinette Elbertina Gertrude Bloemhard 1853–1943 | | | | Johannes Carel Hendrik Flohr 1826–1896 | | | | Johannes zachariaszoon Flohr 1799–1877 Maria Philippina Marcks 1798–1834 Johanna Heloise Helwich 1815–1867 | | | | Zacharias Heinrich von Rhuband 1765–1806 Maria Elizabeth Ebeling 1775–1806 |
|
|
|
|
| | | Johannes Leonardus Bloemhard 1828–1894 Anthoinetta Dorothea Toorop 1834–1865 Sara Geertruida van Nerum de Kreek 1829–1862 Johanna Laurentia Hoeke 1846–1901 | | | | Martinus Bloemhard 1795–1849 Anna Cornelia Akkerman 1805–1891 | | | | Pieter Bloemhrad 1752–1826 |
|
|
| | | Antonetta Jakoba Rutgers 1797–1837 | | | | Kenrik Jan Rutgers 1747–1798 Geertruid Beernink 1755–1904 |
|
|
| | | Antonetta Jakoba Rutgers 1797–1837 | | | | Kenrik Jan Rutgers 1747–1798 Geertruid Beernink 1755–1904 |
|
|
|
|
|
|