Family: Walter Edward Welp / Elsa Anna Trampe (F777)
Wilhelm Frederich Heinrich Welp (1863-1942) 
|
Anna Louise Ruwe (1871-1951) |
Anna Johanna Louise Welp (1894-1982)  |
| Ida Clara Ella Welp (1896-1980) |
| Edwin Heinrich Herman Welp (1899-1906) |
| Esther Anna Louise Welp (1907-1919) |
| Walter Edward Welp (1903-1992)
|
