| Children |
| | 1. Iris Jefferay BYRNES, b. 1909, Parramatta, New South Wales, Australia , d. Yes, date unknown |
| | 2. Marjorie Rose (Margaret) BYRNES, b. 1910, d. 21 Jul 1992, Guildford, New South Wales, Australia (Age 82 years) |
| | 3. Mavis Enid (Chid) BYRNES, b. 1911, Parramatta, New South Wales, Australia , d. 1 Jan 1998 (Age 87 years) |
| | 4. James Thomas Jefferay BYRNES, b. 19 Feb 1914, Granville, New South Wales, Australia , d. 27 Aug 1996, Granville, New South Wales, Australia (Age 82 years) |
| | 5. Frederick (Bob) Arthur BYRNES, b. 1917, Granville NSW , d. Yes, date unknown |
| | 6. Roy Desmond BYRNES, b. 1919, Granville, New South Wales, Australia , d. 11 Apr 2006 (Age 87 years) |
| | 7. Audrey Una BYRNES, b. 1923, Parramatta, New South Wales, Australia , d. 1925, Granville, New South Wales, Australia (Age 2 years) |
| | 8. Adrian Hamilton (Mick) BYRNES, b. 13 Jun 1925, Guildford , d. Yes, date unknown |
| | 9. Norma Joy BYRNES, b. 15 Oct 1929, d. 20 Apr 2006 (Age 76 years) |
|