Hello, As you already know there were many Feeney families from the Sligo area. I do have extensive information on our Feeney line and our Michael Feeney was born in 1863 and never left Ireland, he died there at the age of 46, a bachelor. Although Michael's father Patrick Feeney born in 1824 may very well have has a brother Michael. I am still searching for information on his family. My research begins with Patrick Feeney and his wife Ann Feighney-Feeney so if I run into a connection with your line I will let you know.