| Father | Male William Arthur Prochnow |
| Born | 22 Nov 1887 | Skokie, Cook, Illinois, USA  |
| Died | 20 Jun 1970 | Arlington Heights, Cook, Illinois, USA |
| Buried | 23 Jun 1970 | |
| Married | 1 Aug 1936 | Cook, Illinois, USA |
| Father | Wilhelm Prochnow | F3411 Group Sheet | |
| Mother | Emilie B. C. Pergande | F3411 Group Sheet | |
