| Birth | 29 Aug 1839 | Burlington, Des Moines, Iowa | | | |
| Census (family)-shared | 12 Sep 1850 | (Samuel John Warnstaff and Mary Jane Cole) Wapello, Louisa, Iowa | | | |
| Marriage | 16 Mar 1857 | Andrew Jackson Stillwell | | | |
| Alt name | 16 Mar 1857 | Mary Sarah Jane Stillwell | | | |
| Marriage | 5 Sep 1865 | Muscatine, Muscatine, Iowa - Samuel John Warnstaff | | | |
| Alt name | 5 Sep 1865 | Mary Sarah Jane Warnstaff | | | |
| Census-shared | 8 Jun 1880 | (Samuel John Warnstaff) Oakland Township, Louisa, Iowa | | | |
| Census | 19 Apr 1895 | Oakland Township, Louisa, Iowa, United States | | | |
| Marriage-shared | 12 Aug 1898 | (Alonzo Oliver Diller and Effie Leora Warnstaff) 2PM, Fredonia, Louisa, Iowa, United States | | | |
| Marriage-shared | 3 Oct 1898 | (Willis Edgar "W. E." Diller and Delcie Leanna "Diana Della" Warnstaff) Louisa, Iowa | | | |
| Alt name | 4 Jun 1900 | Sarrah Warnstaf | | | |
| Census | 4 Jun 1900 | Oakland Township, Louisa, Iowa | | | |
| Occupation | 22 Dec 1902 | Northwest Pensions - Iowa | | | |
| Death | 25 Feb 1905 | Iowa | | | |
| Burial | 27 Feb 1905 | Beauchamp Cemetery, Louisa, Iowa | | | |
| Marriage-shared | 15 Mar 1921 | (Frank James Joseph Roosevelt "Frankland" Warnstaff and Blanche Mattie McCullough) Conesville, Muscatine, Iowa | | | |
| Death-shared | 16 Apr 1932 | (Frank James Joseph Roosevelt "Frankland" Warnstaff) Iowa City, Johnson, Iowa | | | |