Dermot FitzGerald died in 2006.
Dermot Honan died in 1986.
Dermot O'Mahony died in 1960.
Dermot MacDermot died in 1989.
Dermot Ryan died in 1985.
Dermot O'Hurley died on 1584-06-20.
Dermot Curtis died on 2008-11-01.
Dermot de Trafford died in 2010.
Dermot Earley died on 2010-06-23.
Robert Dermot O'Flanagan died in 1972.
Dermot O'Brien died on 2007-05-22.
John Dermot Campbell died in 1945.