The funeral mass is taking place of three young people who died in their home in Dublin last Sunday.
18-year-old Lisa Cash, and her eight-year-old twin siblings Chelsea and Christy Cawley tragically lost their lives at their home in Rossfield Avenue in Tallaght.
They are being laid to rest at Bohernabreena Cemetery, following the mass at St Aidan's Church, Brookfield.
Hundreds of mourners have turned out for the funeral, many wearing t-shirts with faces of the young siblings printed on them.
Their older brother, 24-year-old Andy Cash, has been charged with their murders and is due before Cloverhill District Court this morning