He lived in Ardcarne, near where the crash happened on Monday.

13-year-old James Daniels and 19-year-old Harry Fagan were killed when their car collided with a tractor in Cloonfad at around 8 o clock on Friday evening.

The mass will be celebrated by John's brother, Fr Dan O'Mahony, while the homily will be given by another sibling, Fr Stephen O'Mahony.

A Go Fund Me campaign has been set up in memory of Neil to fund a sporting foundation that will provide opportunities to young athletes.

Peter's funeral mass will take place in St. Mary’s church, Drumlish at 12 noon with burial afterwards in the local cemetery.

Sarah McNally was stabbed to death while working in a bar in Maspeth in Queens on Saturday, March 30th.

Meanwhile, his mother 37-year-old Ruth Purcell Healy appeared before a special sitting of Waterford District Court charged with his murder last night.

President Michael D Higgins and A-list movie star Johnny Depp are expected to among the mourners.