Andrew Weir Hannan, Born around 1915, he and his wife Martha moved to Australia in 1951. He was a carpenter. He brought his four children, Jane, Andrew Jr., Robert and Dennis. I have made an effort to find the family, but have not gotten very far. I found the voting Andrew, Martha and Andrew Jr. at Narraweena NSW from the election roles. Then I found Andrew Weir Hannan Jr. at Pittwater NSW. The trail ends there. Can you give me any resources that I might use to trace my relations in Australia?