Researching my mothers side of the family - Rosemary Agnes Tierney. Brother - Peter George Tierney - married to Burke (1) Frances Cottone(2) Father - Francis Theopholis Tierney. Married to Agnes Nancy Veronica McQuiston, Grandfather - James Edward Tierney - Married to Emma LaFleur of Trois Riviere, Quebec Canada. Have run into a brick wall - Any information would be greatly appreciated and enjoyed (and shared!)Thanks!