Wyse/Wise/White and Keilthy

Seeking ancestors of the Wyse family of Oldross incl. Slaught. My great-grandmother was Mary Wyse (1840-1893), daughter of Patrick Wyse (1790-1865) and Catherine Murphy (dates n/a). She married William Keilthy and they worked for Doyles of Brandon as coachman and housekeeper. They are buried in St Stephens Cemetary in the Irishtown New Ross. Any connections or information appreciated. Liam