Family: Peter Henry Volberg / Madeline P. Zimmer (F136168)
Johannes Heinrich Volberg (1880-1948) |
Anna Bergdoll (1880-1951) 
|
| Anna Volberg (1903-1904) |
Louisa M. Volberg (1903-1979)  |
| Henry J. Volberg (1907-1964) |
| Raymond Henry Volberg (1919-1982) |
| Peter Henry Volberg (1905-1998)
|
| Madeline P. Zimmer (1907-1983) |
