it's possible...there were seven brothers that came from Ireland (Bernard, Michael, Owen, and Darcy). Bernard is my ancestor...he had two sons that I know of (Bernard jr., b.1883 in Montreal, and Thomas, my ggrandfather, b.1872). The parents of the seven brothers were Patrick Tansey and Ann Connorton and they came from Roscommon county. If your ancestors branched off of one of the brothers or one of their children then it would be the same family. What other information do you have about your family? Do you know where they originated from? I'd be glad to work with you on this...I have family in Quebec helping me as well...checking out birth records etc...let me know what you find out.