Searching Leary/oleary from Kerry

Hello;

We're looking for family/information, our grandfather was born in Kerry, Denis aloysius Leary, april18, 1885. His parents were James Leary (?1861 - march 9,1949) and Sarah Moriarty (?1859-nov 2, 1936) James added the "o" in Massachusetts with all the Irish need not apply signs. James parents Denis Leary ?1830 and Catherine Marshall, November 30,1828. And Sarah parents Donald Moriarty and Catherine Rice.

I've seen some people have Dermot Leary for Denis 's father, I'm not sure. So many same names.

Denis Leary, of kilsarcon and Catherine Marshall, of NR. have catholic, currow on their marriage February 1856 one paper says

February 5 and another says February 28, it also says parish - killeentierna

One of my cousins went last year and had help, I'm not sure who she used. This may i have another cousin who is going and hopes to find a little more information.

Thank you for all your hard work.

Mary Rodgers