Aaron married Elsie Maude Lavender (O'Neil) in 1902 in Bathurst, New South Wales. Elsie (daughter of Charles William O'Neil and Emily Ann Lavender) was born on 28 Aug 1882 in Richmond, New South Wales, Australia; died on 25 July 1956 in Lithgow NSW. [Group Sheet] [Family Chart]

1. Arthur O'Neil was born on 23 Dec 1897.
2. Edna Eileen Wilson died on 10 June 2002 in Lithgow, New South Wales, Australia.
3. Ernest J L Wilson died in 1925 in Lithgow, NSW.
4. William Wilson was born in 1905 in Wattle Flat, NSW; died in 1905 in Wattle Flat, NSW.
5. Margaret Maud Wilson was born in 1907 in Wattle Flat, NSW; died in 19.12.1988 in Sydney, NSW.
6. William Charles Cecil (Bill) Wilson was born in 1908 in Wattle Flat, NSW.; died in 25.11.1994 in Lithgow, NSW.
7. Hilton James Wilson was born on 30 Oct 1910 in Wallerawang, NSW.; died in 19.7.1961 in Lithgow, NSW.
8. Emily Bertha Helen Wilson was born in 11.3.1913 in Lithgow, NSW; died in 10.6.1950 in Lithgow, NSW.
9. Evelyn G Wilson was born in 1915 in Wallerawang, NSW.; died in 1920 in Lithgow, NSW.