| Sources |
- [S962] Military: DVA Nominal Roll, Viewed; 10 February 2022; William Robert Allsop; F4042.
- [S1136] Military Services Records [NAA], NAA: A6770, ALLSOP W R; Item ID 4264137.
- [S1443] _Births, Deaths and Marriages, Queensland, William Robert Allsop; Birth; Index; B88015; 1924; Brisbane.
- [S811] Cemetery: WA Karrakatta, Application KC00155259.
- [S1446] _Births, Deaths and Marriages, Western Australia, Albert Edward Allsop + Violet Florence Walker; Marriage; Index; 100355; 1924; Perth.
- [S1446] _Births, Deaths and Marriages, Western Australia, William Robert Allsopp + Mildred Hope; Marriage; Index; 784; 1952; Perth.
|