He is married to Mary Ann ONUS.
They got married on January 17, 1831 at Windsor, New South Wales, Australia, he was 20 years old.Source 1
Child(ren):
1811 : Born in Richmond, New South Wales, Australia.
1811 : Baptised in St Matthews, Windsor, New South Wales, Australia.
1828 : Census: Richmond, Hawkesbury, New South Wales, Australia: John EATON; 17; Born in the Colony.
1831 : Married Mary ONUS in St Matthews, Windsor, New South Wales, Australia.
1904 : Maryborough Chronicle, Friday, 25 March 1904: 'Mr John Eaton, now considerably past his nineties, has been in rather feeble health lately, though stll able to move about. Mr. Eaton has over 300 direct descendants, which perhaps, is an Australian record. It is not every man who can say his grand-daughter is a grandmother, and this Mr. Eaton can claim. We trust he will live to be a centenarian.'
1904 : Died in Westwood near Boompa, Queensland, Australia. John was the 2nd Mayor of Maryborough, Queensland. John is buried on the property of Teebar in Queensland with his wife and only son that lived to adulthood.
1904 : Buried in Teebar Station, Brooweena, Queensland, Australia.
See Death Certificate