Hi Jim, We have prob. been working parallel seams in the same mine. I have Bridget Langton's marriage in 1866, and many of the other Castlecomer Langton records, since there weren't many Langtons. Briefly, gggf Patrick Langton=Mary Brennan, ggf James Langton=Martha Brennan (Rowe), gf Daniel Langton=Elizabeth Brennan in 1892, 14 children. Would be glad to share some of this with you.