Sheppard was born about 1921, the son of unknown parents. The place is not known.
His wife was Isabelle Thompson. They were married, but the date and place have not been found. Their three known children were Charles Ronald (Private) (1946-?), Stephen Joseph (Private) (1948-?) and Christopher Mack (Private) (1950-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1921 |