Family: John Otto Schmezer / Helen Hartmann (F143463)
| Walter Jacob Hartmann  (1888-1918)   | 
| Alma Marie Snyder  (1888-1980) | 
| Florence Alma Hartmann  (1909-1909) | 
| Walter Hartman  (1914-2000)  | 
| John Otto Schmezer  (1908-1959) | 
| Helen Hartmann  (1910-1983)   | 
| Walter Jacob Hartmann  (1888-1918)   | 
| Alma Marie Snyder  (1888-1980) | 
| Florence Alma Hartmann  (1909-1909) | 
| Walter Hartman  (1914-2000)  | 
| John Otto Schmezer  (1908-1959) | 
| Helen Hartmann  (1910-1983)   |