Father:
- Richard Neffendorf (*1891 - †1961)
Mother:
- Frieda Friedrich (*1895 - †1970)
Siblings:
- Laura Neffendorf (*1916 - †?)
- Raymond Neffendorf (*1918 - †1970)
- Edna Neffendorf (*1920 - †?)
- Felix Neffendorf (*1922 - †?)
- Vera Neffendorf (*1924 - †?)
- Margaret Neffendorf (*1926 - †1928)
- William Neffendorf (*1929)
- Richard A. Neffendorf Jr. (*1930)
- James D. Neffendorf (*1932)
- Bernice R. Neffendorf (*1934)
- Lee D Neffendorf (*1936)
Husbands:
- ? Poppe (*? - †?)
- Kenneth Richardson (*1940)
- Charlie A. Smith (*1945)
Children:
- Michael Lynn Poppe (*1964 - †1964)
- Malissa Lea Poppe (*1965 - †1965)
- Tina L Richardson (*1967)
- Hans Jay Poppe (*1970 - †1970)
Branch:
Notes:
a) ? Poppe is father of: Michael Lynn Poppe (*1964), Malissa Lea Poppe (*1965) and Hans Jay Poppe (*1970)
b) Kenneth Richardson is father of: Tina L Richardson (*1967)