Family: Maurer, Walter Lee / Knollenberg, Mary Anna (F924)
Knollenberg, Heinrich August (1867-1955) 
|
Jungermann, Anna Sophia (1877-1963)
|
Knollenberg, Esther Mina (1898-1983)  |
| Knollenberg, Hilda Katherine (1900-1991) |
| Knollenberg, Lillie Meta (1904-1982) |
| Knollenberg, George Henry Christian (1908-1975) |
| Maurer, Walter Lee (1912-1976)
|
| Knollenberg, Mary Anna (1916- )
|
