Gregory was born on 17 MAY 1958, the son of unknown parents. The place is not known.
His wife was Diana G Hartzell, who he married on 3 NOV 1979 in Multnomah, Oregon. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 17 MAY 1958 |