John was born about 1828, the son of unknown parents. The place is not known.
His wife was Jean Helen Hotchkiss, who he married in 1858 in Victoria, Australia. Their three known children were Jemima (c1862-1930), Priscilla Cochran (c1865-1954) and James Robert Henry (c1872-c1930).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1828 |