Augustus married Helen Smithwick on 26 Feb 1908 in Co. Dublin, IE. Helen (daughter of Edmond Smithwick, JP and Mary Agnes Smithwick) was born on 14 Oct 1883 in Kilcreene House, Co. Kilkenny, IE; died on 10 Jul 1962 in Dublin, Co. Dublin, IE. [Group Sheet] [Family Chart]

1. Helena Mary Bennett was born on 7 Dec 1908 in Rathmines, Co. Dublin, IE; died on 30 Nov 1915 in Limerick, Co. Limerick, IE.
2. Thomas Edward Fitzgerald Bennett was born on 29 Oct 1910 in Rathmines, Co. Dublin, IE; died about 1963.
3. Ruth Evaline Mary Bennett was born on 23 Jan 1912 in Rathmines, Co. Dublin, IE; died about 2000.
4. George Patrick Westropp Bennett was born on 15 Mar 1913 in Rathmines, Co. Dublin, IE; died about 1941.
5. Nancy Eugenie Teresa Bennett was born on 30 Jul 1914 in Rathmines, Co. Dublin, IE; died about 1990.
6. Edward Augustus Smithwick Bennett was born on 16 Sep 1917 in Rathmines, Co. Dublin, IE; died on 17 Dec 1967 in Dublin, Co. Dublin, IE.
7. James Ultan Bennett was born on 19 May 1919 in Rathmines, Co. Dublin, IE; died about 1997.
8. Esther Ada Bennett was born on 18 Aug 1921 in Rathmines, Co. Dublin, IE; died about 2014.