Ancestors

I am searching for any information about the family of my gg greatmother. born Margaret Doherty daughter of Margaret Kelihor and Henry Doherty. Margaret was baptised in Askeaton on 1 November 1831. (Catholic Parish records)  Margaret was transported from Dublin to Van Diemen's Land at the end of 1851. I have traced her life from then until her death in Christchurch, New Zealand in 1902.