| Birth | 15 Feb 1864 | Van Wert, Decatur, Iowa | | | |
| Alt name | 1870 | Elwetta Worensstaff | | | |
| Residence | 1870 | Richland Township, Decatur, Iowa | | | |
| Alt name | 16 Aug 1870 | Elvetta Warenstaff | | | |
| Census (family)-shared | 16 Aug 1870 | (Pvt Noah Warnstaff and Sarah Mariah Elizabeth "Maria" Wheeler) household 7, Richland Township, Decatur, Iowa | | |  |
| Census | 9 Sep 1880 | Richland Township, Decatur, Iowa | | | |
| Census (family)-shared | 9 Sep 1880 | (Pvt Noah Warnstaff and Sarah Mariah Elizabeth "Maria" Wheeler) Richland Township, Decatur, Iowa | | | |
| Marriage | 9 Dec 1888 | Decatur City, Decatur, Iowa - William Allen Ramsey | | | |
| Residence | 1895 | | | | |
| Census | 1900 | ED 49 Long Creek Township Van Wert town, Decatur, Iowa | | | |
| Census-shared | 15 Jun 1900 | (William Allen Ramsey) Long Creek Township, Decatur, Iowa | | | |
| Probate-shared | 25 Jul 1909 | (Pvt Noah Warnstaff) County Court of Craig County, Oklahoma, Craig, Oklahoma | | | |
| Residence | 1910 | Long Creek, Decatur, Iowa | | | |
| Census | 1920 | Decatur City, Decatur, Iowa | | | |
| Residence | 1920 | Long Creek, Decatur, Iowa | | | |
| Census (family)-shared | 18 Apr 1930 | (Ernest Claude Ramsey and Ethel Cora Duncan) Union, Davison, South Dakota | | | |
| Residence | 1935 | | | | |
| yDNA-shared | 1939 | (Melvyn Glen Warnstaff) R-L51 | | | |
| Census | 1940 | Second Street, Mount Vernon, Davison, South Dakota | | | |
| Death | 20 May 1942 | Mitchell, Davison, South Dakota | | | |
| Burial | 21 May 1942 | Mount Vernon Cemetery, Mount Vernon, Davison, South Dakota | | | |
| Alt name | | Ella Warrenstaff | | | |
| Alt name | | Alveta Warrenstaff | | | |
