I am looking for information on my Ggrandmother, Catherine Hourihan Williams. It is believed that Catherine is from Skibbereen County Cork. Her parents were Murtagh Hourihan and Mary Barry. She had 5 sisters: Mary Hourihan, Julia (Duggan), Margaret (Regan, Collins) and two unknown who both married a Donovan. Catherine was married and widowed in Cork - married name was Sullivan. She then emigrated with her sister Mary to Connecticut in the late 1880s. She married James Williams from Wales and had a son and two daughters. Her sister Mary never married. I'd appreciate any information you might have.