Heinrich Friedrich Rosendahl (1876-1909) |
Charlotte Katharina Maria Brinkkötter (1873-1925) |
Friederike Johanna Erna Rosendahl (1903- ) |
Marie Minna Johanne Rosendahl (1907- ) |
Wilhelm Margenau (1879- ) |
Elise Oppermann (1879- ) |
Friedrich August Paul Rosendahl (1902- ) |
Erna Margenau (1902- ) |