Hello All. I have Margaret Hennessy daughter of John Hennessy and Alice Ryan of Tipperary born approx 1812. Margaret married Michael Heffernan in Tipperary at the baptism's of the Children there were Duggan's and Lonnigan's as witnesses. Michael Heffernan had a brother before him in Australia Thomas Heffernan approx 1850. Laraine In The Whitsunday's.