Born: 16 October 1916, Dublin City, County Dublin
Entered: 07 September 1934, St Mary's, Emo, County Laois
Ordained: 31 July 1949, Milltown Park, Dublin
Final Vows: 15 August 1953, Sacred Heart College SJ (Crescent), Limerick
Died: 04 March 2008, Cherryfield Lodge, Dublin

Part of the Milltown Park, Dublin at the time of death

Dermot Peakin - by 1985 Diarmuid Ó Peicín;

by 1967 at Handsworth, Birmingham (ANG) working
by 1968 at Erdington, Birmingham (ANG) working
by 1970 at Walthamstow, London (ANG) working
by 1971 at London, England (ANG) working
by 1975 at Dockhead, London (ANG) working
by 1976 at Redcross, London (ANG) working
by 1977 at London W2 (ANG) working
by 1978 at Rotherhithe London (ANG) working