Left to right: John Conlon, wife Mary and daughter Maureen at their home in Upper Darby, with his brother Vincent Conlon, Vincent’s wife Marina and baby son Seán, 1960.

Left to right: John Conlon, wife Mary and daughter Maureen at their home in Upper Darby, with his brother Vincent Conlon, Vincent’s wife Marina and baby son Seán, 1960.

Left to right: John Conlon, wife Mary and daughter Maureen at their home in Upper Darby, with his brother Vincent Conlon, Vincent’s wife Marina and baby son Seán, 1960.