I am looking for info on my great great grandfather Daniel Laffan, he was born about 1839, possibly wexford maybe Dublin, he married a Bridget Lonergan, and I know that on the 1911 cenus he was living in Liverpool, His children are:-

Robert Leo Laffan my Great Grand Father
Joesph Laffan
John Laffan
Catherine Laffan
Daniel Joesph Laffan
Margaret Laffan
Delia Laffan
James Laffan
Bridget Laffan