Family: Hermann Berthold GRAMP / Helena Bertha MAHLO (F2182)
m. 1924Johann Erhardt GRAMP (1856-1928) |
Johanna Carolina KOCH (1864-1903) 
|
Caroline Alwina GRAMP (1885-1926)  |
| Alfred Gustav GRAMP (1886-1969) |
| Eduard Bernhard GRAMP (1888-1973) |
| Friederick Wilhelm GRAMP (1891-1974) |
| Arthur Edwin GRAMP (1892-1976) |
| Hermann Berthold GRAMP (1895-1955)
|
| Helena Bertha MAHLO (1902-1981) |