The Patrick & James in my story had a sister named Ellen. All 3 remained in the USA. Ellen settled in MD & married Wintz; Patrick settled in Kansas & married Howe/Hough: James never wed & lived in Iowa & Colorado. They were born in Roscommon. I don't know if there were any other siblings. I think their parents were Sabrina McMahon & Brian Coyne. Do you see any connection? Happy researching, Marge PS I think Jimmy Coyne & I are researching the same family.