Tracing Douglas family roots - unraveling history, one generation at a time.

| Name | Living Cossman | |
| Gender | Male | |
| Person ID | I92011 | First tree |
| Last Modified | 17 Nov 2020 | |
| Father | Henry H. Cossman Cosman, Sr., b. Apr 1864, Lyons, Clinton, Iowa, USA d. 25 Dec 1948, Fulton, Whiteside, Illinois, USA (Age 84 years) | |
| Mother | Augustine Christina Calenborne, b. Feb 1867, Illinois, USA d. Yes, date unknown | |
| Marriage | 1885 | |
| Family ID | F75039 | Group Sheet | Family Chart |
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