I have a Catherine Bryne(variants also) only in 1840-50 census in Philadelphia,Pennsyvania married to a William McKain(McKean/variants)arriving abt 1837 in Philadelphia, wih son William B.,as their daughter Catherine was born on the sea, family story.Peter's 2nd wife named Catherine, a daughter Catherine,wondering??
I'm wondering if Peter Bryne, possibly a brother or parents? There's a James Birney(b.1812 Co.Donegal),Charles Birney(b.1810 Co.Donegal )I have dna connection with in USA, James to Iowa and Charles to Chester Co.,Pennsylvania...
Any hel you can provide will be gretly appreciated..thank you Lois