| Husband | Robert Norman MARSHALL b. 1893 d. 1946 | |
| Wife | Myra Grace BLYTHMAN b. 1898 d. 1960 | |
| Child #1 | Vincent Robert MARSHALL b. 1913 d. 1990 | |
| Child #2 | Gilbert Edmond MARSHALL b. 1919 d. 1979 | |
| Child #3 | Norman John MARSHALL b. 1921 d. 2005 | |
Robert Norman MARSHALL was born in 1893 in Eaglehawk, Victoria, Australia. Robert died in 1946 in Kirribilli, North Sydney, Australia aged about 53.
Myra Grace BLYTHMAN, 8th child of John BLYTHMAN and Isabella BARR, was born in 1898 in Nhill, Victoria, Australia. She died in 1960 in Reservoir, Melbourne, Victoria, Australia aged about 62.
He had a family with Myra. 3 sons given.