Rob Regan, Marcia Kirwan (sister), Breda Kirwan (mum), Nicola and Neil Kirwan, all related to author Catherine Kirwan. XXjob 12/03/2025. Irish Examiner. Des O'Driscoll request. The Seventh Body by Catherine Kirwan, book launch, at Waterstones, St. Patrick Street, Cork. Picture: Jim Coughlan.