Mary Margaret Mulhern (relatives)

I am searching for any relatives of Mary Margaret Mulhern. She was born in 1949 in Roscommon Hospital. Her mother's name was Brigid Igoe and her father was James Mulhern. An old address I had puts her birth place as being in Cloonmurla (maybe cloonmurly) Roscommon. She died on the 21 March 2005 but I would love to make contact with any of her relatives.