My great grandfather John Simpson Jackson arrived in Sydney from Hull, Yorkshire in 1840. He married Margaret Daly in 1843 and they settled in Balmain where they had 10 children: John, James, Jane, Frances, Ann, Mary, Patrick, Elizabeth and Joseph between 1844-1862. I am descended from Joseph Jackson, the youngest. He married Mary Ann McCrory in 1891 and they had 8 children: Arthur, Lillian, Henry, Margaret, Frederick, Ellen, Laurence and Marie. My father was Laurence Jackson. Would be interested to make contact with anyone in this family. Laurie and Sally Jackson