Thanks for your info I just found out William Thomas Cahill died 1957 age 92 yrs reg. 2184 Rockdale Sydney NSW. The other you mention was a relative. Death info says his father was William no mother mentioned. born SA abt 1865 ? He was heavily involvedin the Labour party he was elected President of the NSW Labour Council I have an article Sydney Morning Herald (NSW 1842-1954) Mon 31 July 1916 p.5 he joined that when he was c19yrs. Which includes a photo. (TROVE is a wonderful site) went to America in the 19OO'sfor several years.