Gary was born in 1948, the son of Lyle Sloop but his mother is unknown. The place is not known.
His wife was Andrea Jane (Private) Woolery. They were married, but the date and place have not been found. Their five known children were Michele Renees (Private) (1971-?), Michael Dean (Private) (1972-?), Mark Lyle (Private) (1976-?), Laura Christine (Private) (1979-?) and Lindsey Marie (Private) (1989-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1948 |