Hi. So happy to see your post. Not sure if we can link up but I recently found out my ancestor Elizabeth Regan was baptized in 1826. She was the daughter of Charles Regan and Helena Sophia Cornwall of Kilnaclasha. Elizabeth married Denis Sullivan in the Schull Parish on October 3, 1847. They left during the famine the following year and landed in New York on September 11, 1848. They had three sons in New York: Timothy, James and Charles (my Great-Grandfather) prior to returning to Ireland in 1858 where they had three more children: Elizabeth, George and Helena in 1864. Helena's birth record on the civil registration shows they were living in Ballydehob. The family then returned to the US a few at a time between 1865-1868. We do not know why. I have a tree on tribal pages and DNA in the 23andme data base. If any of this sounds familiar, I would love to hear from you. Thanks.