| Birth | 26 Sep 1891 | Iowa | | | |
| Marriage | 22 Dec 1909 | Clarke, Iowa - Richard Allen "Rich" Wornstaff | | | |
| Alt name | 22 Dec 1909 | Alta Wornstaff | | | |
| Alt name | 29 Apr 1910 | Alta C Wonnstaff | | | |
| Census-shared | 29 Apr 1910 | (Jarvis W Warnstaff) Doyle Township, Clarke, Iowa | | | |
| Census | 1920 | Clarke, Iowa | | | |
| Census (family) | 9 Jan 1920 | Ward 3, Osceola, Clarke, Iowa - Richard Allen "Rich" Wornstaff | | | |
| Census (family)-shared | 9 Jan 1920 | (Richard Allen "Rich" Wornstaff and Alta Celest Davis) Ward 3, Osceola, Clarke, Iowa | | | |
| Alt name | 1925 | Alta C Warnstaff | | | |
| Census-shared | 1925 | (Richard Allen "Rich" Wornstaff) 35 W Mott Leasant St, Washington-Yellow Springs, Des Moines, Iowa | | | |
| Census | 2 Apr 1930 | Fountain Street, Brighton City, Washington, Iowa | | | |
| Census (family) | 8 Apr 1940 | New Hope Township, Union, Iowa - Richard Allen "Rich" Wornstaff | | | |
| Census (family)-shared | 8 Apr 1940 | (Richard Allen "Rich" Wornstaff and Alta Celest Davis) New Hope Township, Union, Iowa | | | |
| Census (family) | 10 May 1950 | Wayland, Henry, Iowa - Richard Allen "Rich" Wornstaff | | | |
| Census (family)-shared | 10 May 1950 | (Richard Allen "Rich" Wornstaff and Alta Celest Davis) Wayland, Henry, 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 | | | |
| Death | 7 Jul 1970 | Osceola, Clarke, Iowa | | | |
| Burial | 9 Jul 1970 | Maple Hill Cemetery, Osceola, Clarke, Iowa | | | |
| Death-shared | 2 Jul 1989 | (Cecil Ivan Wornstaff) sudden cardiac death, cardiovascular disease - Hendersonville, Henderson, North Carolina | | | |
