Ballinalee born P.J. Hourican was Lord Mayor of Cork in 2000. He was a Fine Gael councillor, an unusual party choice for that family from what I gather.
Born 1945. More details to be added. To be placed on family tree.
Where he fits in on the tree:
John Carty (the man with the beard) was married to Margaret Hourican, the daughter of a Phillip Hourican who was married to a Margaret Corcoran (she was the grandniece of Mary Smyth who was married to Ralph Dopping).