Hi. I just saw your post from 2013 asking about Corrins. I recently became interested in seeing if my branch is related to the Thomas Corrin who built Corrin's Tower in 1806 on the Knockaloe Beg farm property. I am the great granddaughter of Philip Stephens Corrin, b. 1842 in Castletown. He moved to Santa Barbara, California and married there and had two sons. He died in 1914 and is buried there. Let me know if you are still hunting Corrins!