Hiroko was born about 1938, the daughter of unknown parents. The place is not known.
Her husband was Richard E. Shepard. They were married, but the date and place have not been found. Their two known children were Joana (Private) (1963-?) and Jamine (Private) (1965-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1938 |