Family: Unknown Mack / Helen Elizabeth Niedermeyer (F111986)
Fredrick Niedermeyer (1884-1960) |
Caroline Clara Mueller (1893-1953) 
|
Fredrick Joseph Niedermeyer (1914-1996)  |
| Richard John Niedermeyer (1921-2001) |
| John Robert Niedermeyer (1927-1998) |
| Jean Marie Niedermeyer (1927-2010) |
| Helen Elizabeth Niedermeyer (1921-1968)
|