Moloney family

Hi I am trying to trace my half uncle Myles Moloney and his family. I know Michael Moloney, his father worked as a Sergeant for the PWD Department in India when he married my grandmother, Catherine Vera O'Sullivan in 1897.  On their marriage certificate his birth date was 1864 and his father's name was Martin.  He later died in Burma sometime before 1916 when my grandmother remarried.  They had one child Myles Moloney born c 1900.  I do not know for sure they came from this area of Ireland but I am following a clue based on my mother's belief that when my grandmother's third husband died he left large debts which forced my grandmother to return to Ireland to try to retrieve property left to her by Michael but which she had gifted to Michael's family after his death.  That return jouney in 1927 in the records lists Uggoon Falls as their destination from Rangoon. That journey is the only record I have found for my Uncle. Thank you for any assistance you can provide.

Regards

Jenny McDoanld