Family: Oscar Franklin Hammaker & Kathryn May Webb
m. 1 June 1902
- known children may still be living
| Husband | Male Oscar Franklin Hammaker |
| Born | 19 Oct 1870 | Iowa  |
| Died | 30 Mar 1956 | Eugene, Lane County, Oregon |
| Buried | Aft 30 Mar 1956 | Union Cemetery, Mapleton, , Minnesota |
| Married | 1 Jun 1902 [1] | Madison, , Nebraska [1] |
| Father | John Henry Hammaker | Family Group Sheet | |
| Mother | Sarah P. Rockafellow | Family Group Sheet | |
| Wife | Female Kathryn May Webb |
| Born | 24 Apr 1874 | Mason County, Illinois |
| Died | 24 Sep 1942 | Minnesota |
| Buried | Aft 24 Sep 1942 | Union Cemetery, Mapleton, , Minnesota |
| Father | William Henry Webb | Family Group Sheet | |
| Mother | Mary Alice Perdue | Family Group Sheet | |
| Notes | Family Note: |
|