My husband's ggrandfather was Edward Carroll listed on his Army enlistment as born In Mountrath 1828. My husband was a James Carroll born 1928 in Hampshire England to Anthony Errick Carroll (son of James Joseph Carroll born in India to above Edward and a lady whose only known identity is her first name) and Gladys Ilife. I have no knowledge of Edwards parents or siblings as yet. AND Carroll is a common enough name but being a catholic family it is possible there were more. . . perhaps more census records will atttach them together. . . good luck.