Joan Duffy
| Birth Name | Duffy, Joan |
| Gender | female |
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | Eric Glendolph Duffy | 1894-11-21 | 1969 | |
| Mother | Stella Mary Laycock | 1893-06-14 | 1945-01-15 | |
| Brother | William Eric Duffy | 1916-07-31 | 1964-10-02 | |
| Sister | Vida Duffy | 1917 | 1992-08-16 | |
| Brother | James Maxwell Duffy | 1923-04-18 | 1992-05-30 | |
| Sister | Patricia Duffy | 1924-03-23 | 2017-11-11 | |
| Sister | Enid Fay Duffy | about 1926 | 1927 | |
| Joan Duffy | ||||
| Brother | Roderick Duffy | |||
| Sister | Noreen Duffy | 1923 | ||
| Father | Eric Glendolph Duffy | 1894-11-21 | 1969 | |
| Pansy May Taylor | about 1902 | 1973-08-26 | ||