Yvonne was born in 1957, the daughter of unknown parents. The place is not known.
Her husband was Kevin Joseph (Private) Cox. They were married, but the date and place have not been found. Their two known children were Nicole Marie (Private) (1980-?) and Mark Anthony (Private) (1985-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1957 |