Alvera Elizabeth Clifton
b. 17 August 1925, d. 28 June 1995
| Birth | 17 August 1925 | Alvera Elizabeth Clifton was born on 17 August 1925. |
| Marriage | 7 July 1972 | She and Oscar David Gumper Jr., son of Oscar David Gumper and Eloise Lucille Ely, were married on 7 July 1972. |
| MarrAltDat | 7 July 1973 | One source shows the marriage date to be 7 July 1973 in El Paso, Texas. |
| Divorce | 31 January 1985 | Alvera Elizabeth Clifton and Oscar David Gumper Jr. were divorced on 31 January 1985 in El Paso County, Texas. |
| Death | 28 June 1995 | Alvera Elizabeth Clifton died on 28 June 1995 in Dallas County, Texas, at age 69. |