I am seeking information on a Rosina Carroll and a Madeline Carroll who would have emigrated to the USA from Dublin Ireland in the early part of the 1900's. Rosina would have been born in the late 1800's or early 1900's. Madeline would have been born around 1904. Their father was Bernard Carroll who worked as a Circus Agent in Ireland and the North of England at the turn of the Twentieth century. Their mother's name was Minnie Carroll nee Instone. As children they would have lived at Millmount Place in Drumcondra in Dublin. Their brothers names were Phillip (my father), Bernard and Garnet. Perhaps Garnet's real name was Richard. Any information would be very much appreciated.