Thank you very much for replying to my message. Do you see any connection to the following other surnames: McManus, Mcgarry, Welch/Walsh, O'Donoghue? Are you aware of any relations of this family who lived in Baltimore? John P. Welsh's parents were John William Welsh and Mary Donohue, probably both born abt. 1820s-1840s. I would appreciate if you would please send me whatever you have on Baltimore relations of this family, or perhaps a list of the surnames in your genealogical database. Any help would be appreciated.