found: His Thank God we kept the flag ... 1975, c1974.
found: Halliwell's filmgoer's & video viewer's comp., 11th ed.(Griffith, Kenneth, 1921- ; Welsh actor)
found: The travelling post offices of imperial military railways, 1997:t.p. (Kenneth Griffith) BL AL sent 25 Feb. 1998
found: BL AL recd. 4 Apr. 1998(Kenneth Griffith, born 12 Oct. 1921; also author of Curious journey, The discovery of Nehru, The fool's pardon)
found: Internet Movie Database, 31 July 2003(Kenneth Griffith, actor and writer, sometimes credited as Kenneth Griffiths; born 12 Oct. 1921 in Tenby, Pembrokeshire, Wales; Welsh Protestant, WWII veteran, pro Irish republican personality)
found: Times online WWW site, June 27, 2006(Kenneth Griffith; b. Kenneth Griffiths, Oct. 12, 1921, Tenby, Pembrokeshire; d. June 25, 2006; actor and film-maker who exasperated the Establishment with his undeviating commitment to the victims of British colonialism)
found: IMDb, April 5, 2017:(Kenneth Griffith, actor, writer ; b. October 12, 1921 in Tenby, Pembrokeshire, Wales, UK as Kenneth Griffiths; b. June 25, 2006 (age 84) in London, England, UK)