| | Karl Gustav Plaeschke 1911–1987 Helga Henriette Wilhe. Kniepkamp 1922–1956 Else Johanna Spilker 1913– | | |
| | Elisabet Marie Plaeschke 1881–1972 Karl Bruno Christian Plaeschke 1875–1945 | | |
Gustav Karl Plaeschke 1883–1976 Theodora Johanna Mathilde Hellmund 1895–1963 | | |
| | Anna Marie Eleonore Stache 1855–1914 Gustav Adolph Plaeschke 1845–1886 Karl Ferdinand Heinrich Plaeschke 1839–1919 | | |