Joseph Royer McQuaid b. 1833 was the son of James McQuaid & Sarah Fisher. Joseph's brother, James Fisher McQuaid was my great great grandfather. I have nothing else on Joseph or his offspring but I have their family tree back to Patrick McQuaid, born somwhere in Ireland in 1743. I have a record of Patrick in Fort Pitt in 1761, that he died in 1820 and was buried in Congruity Presbyterian Cemetary near salem Township, Westmoreland County. If you would like add'l info, let me know.