John Littlewood - chess player - died in 2009.
John Morrison - chess player - died in 1975.
John Owen - epigrammatist - died in 1622.
John Dyfnallt Owen died in 1956.
John Owen - bishop - died in 1926.
John Owen Dominis died on 1891-08-27.
John Owen - Owain Alaw - died in 1883.
John Owen - chancellor of Bangor - died in 1755.
Alan Phillips - chess player - died in 2009.
János Balogh - chess player - died in 1980.
Adolf Stern - chess player - died in 1907.
William Lewis - chess player - died in 1870.