Eva Brennan (39)
Vanished without trace in July 1993 and her family fear that she too may have been abducted and murdered. Eva, left, was last seen alive in Rathfarnham, a short distance from where the remains were found.
Jo Jo Dullard (21)
Disappeared in November 1995 and is believed to have been abducted and murdered.
Her last contact was a phone call from a call box in Moone, Co Kildare. Jo Jo hung up when a car stopped to give her a lift.
Fiona Pender (25)
She was last seen alive in Tullamore in August 1996. Gardai believe that Fiona, right, who was seven months pregnant, was murdered. A suspect was identified but gardai did not have enough evidence with which to charge the man.
Fiona Sinnott (19)
She vanished in February 1998 and is also presumed to have been murdered. She was last seen near her home in Bridgetown, Co Wexford.
Deirdre Jacob (18)
The teenager disappeared in July 1998 as she walked to her home in Newbridge, Co Kildare, in broad daylight.