Looking for family of Julia Kavanagh of Sandford Rd, Ballsbridge, Dublin, married John Brady 16 Sept 1866; died 9 Apr 1882 in Shelbourne Rd of Consumption. They had at least 4 children: Patrick, John, Catherine & Andrew. Catherine Kavanagh & Christopher Byrne were witnesses @ John & Julia's wedding in 1866. Catherine Byrne (Kavanagh?) and Pat Kavanagh were sponsors at Catherine Brady's baptism in 1870. Catherine & Pat are possibly Julia's siblings? Does this ring any bells?