| Birth | 3 Oct 1857 | Richland, Keokuk, Iowa | | | |
| Residence | 1880 | Richland, Keokuk, Iowa | | | |
| Alt name | 1884 | Mary Warnstaff | | | |
| Marriage | 12 Nov 1884 | Decatur City, Decatur, Iowa - Jarvis W Warnstaff | | | |
| Census (family) | 1895 | Clarke, Iowa - Jarvis W Warnstaff | | | |
| Census (family)-shared | 1895 | (Jarvis W Warnstaff and Mary Belle "Cherry" Burchett) Clarke, Iowa | | | |
| Census (family) | 15 Jun 1900 | Doyle Township, Clarke, Iowa - Jarvis W Warnstaff | | | |
| Alt name | 29 Apr 1910 | Mary Wonnstaff | | | |
| Census-shared | 29 Apr 1910 | (Jarvis W Warnstaff) Doyle Township, Clarke, Iowa | | | |
| Census (family) | 1920 | Osceola, Clarke, Iowa - Jarvis W Warnstaff | | | |
| Census (family) | 9 Apr 1930 | Doyle, Clarke, Iowa - Jarvis W Warnstaff | | | |
| Census (family)-shared | 9 Apr 1930 | (Jarvis W Warnstaff and Mary Belle "Cherry" Burchett) Doyle, Clarke, Iowa | | | |
| Census-shared | 2 Apr 1940 | (Jarvis W Warnstaff) Doyle Township, Clarke, Iowa | | | |
| Death | 30 Jan 1941 | Grand River, Decatur, Iowa | | | |
| Burial | 2 Feb 1941 | Wheelis Cemetery aka Old Tennessee Cemetery, Plot 11-4, Grand River, Decatur, Iowa | | | |
| Death-shared | 16 Apr 1942 | (Jarvis W Warnstaff) cancer of the stomach - Grand River, Decatur, Iowa | | | |
| Death-shared | 9 Oct 1967 | (Richard Allen "Rich" Wornstaff) cardiovascular accident; pneumonitis, anemia? - St Joseph Hospital, Centerville, Appanoose, Iowa | | | |
| Burial-shared | 11 Oct 1967 | (Richard Allen "Rich" Wornstaff) Maple Hill Cemetery, Osceola, Clarke, Iowa | | | |
