Rooney inheritnace of Co. Leitrim

[reeceg]

I need to find the relatives of EDWARD ROONEY b: 24/04/1916, JAMES ROONEY b: 14/12/1917, JOHN ROONEY b: 29/01/1919, JOSEPH ROONEY, b: 02/04/1921 all in Manorhamilton district. They are the sons of JOHN ROONEY and MARY MCGOWAN. Their mother Mary died 16/01/1961. Someone is entitled to an inheritance.