- Robert MARTIN Snr 1766 – 1846;
- Robert MARTIN Jnr 1797 – 1872;
- Robert Cooper MARTIN 1822 – 1884;
- Robert William MARTIN 1854 – 1931 Snr; and
- Robert William MARTIN 1878 – 1935, brother of Thomas Lockwood Martin
Robert and Rosetta Martin,
Source: Austcemindex
Robert William Martin was born in 1850. He married Rosetta Ann (born 1856). Their children were:
- Robert William (1877-1935),
- Martha (Weston) (1879-1973),
- Louisa (Robe) (1880-1945),
- Clara (Bell) (1881-1965),
- Alfred (1885-1963),
- Albert Ephraim (1886-1954),
- Herbert (1888--1946), Victoria Ann (Frazer) (1891-1982),
- Thomas Lockwood (1892-1976),
- Cecil Lloyd (1895-1977),
- Jessie Mary (Campton) (1899-1991)