Hello, I'm looking for siblings of my gg-gf Thomas Donlin, who said he was born in Galway, about 1834. He married Winifred Spellman in Wolverhampton, Staffordshire, England in 1860 and they came, with their young sons James, Thomas and Michael to Pittsburgh, PA in 1870. I have a DNA 3rd cousin match (Donnellan) who would seem to have to be descended from a brother of Thomas, Sr. and doesn't descend from his known brother Michael (b 1849, where?).
Have you tested DNA? I'm on Ancestry, Gedmatch, MyHeritage and FTdna.
Thanks!
Meg Schubert