Individual Details
Living
( - )
Families
| Father | Robert William Mawson (1874 - 1957) |
| Mother | Maria Stainthorp (1872 - 1946) |
| Sibling | William Stainthorpe Mawson (1894 - 1895) |
| Sibling | Annie Doris Mawson (1898 - 1949) |
| Sibling | Ronald William Mawson (1903 - 1968) |
| Sibling | Charles Stainthorp Mawson (1904 - 1904) |