Banvilles in Horetown & Adamstown Parish Districts

I believe I am related to the Banvilles through Johanna Banville nee Ryan & her father William Ryan appearing in the 1911 census at house 13, Cullenstown, Horetown, Wexford. Williams Family also appears in the 1901 census at the same address; he would be my G-Granduncle. From the 1911 census, Johanna Banville nee Ryan had three children, Robert b~1908, William b~1909 & Nicholas b`1910. The family seems to have lived out their lives in New Ross, Wexford. I would love to meet any living descendants on a trip to Ireland currently being planned.
Rob Spencer