BIRTH year estimated from age at death.POB from Convict musters.
IMMIGRATION/CONVICTION New South Wales, Australia Convict Ship Muster Rolls and Related Records, 1790-1849 Name: James Duffy, Estimated Birth Year:abt 1775, Vessel: Archduke Charles, Arrival year:1813, Age:38, Date of conviction:1812 (tried City of Dublin, sentence: 7 years, assigned to Windsor)