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hello, i'm not sure if i'm doing this right, but, here goes. my maiden name is helen(eileen) corr. i am trying to find siblings of my great and great, great grandfathers. my grt grandfather was william corr born c1852, he married esther mckechnie. he had a sister, catherine who married a james mooney. their parents were john corr 1812-1880 and sarah keenan 1830-1894. they lived in glasgow scotland, but were originally from northern ireland, names i know are magharafelt co. derry,  co.down (morgan's farm) and co. tyrone and maybe belfast. i was wondering if we have any connection or if you know anything to help me in my search. thanks, eileen.