Jón Kristinsson (chess player)
Jón Kristinsson (born 17 June 1942) is an Icelandic chess player, and two times winner of Icelandic Chess Championship (1971, 1974).
Jón Kristinsson (born 17 June 1942) is an Icelandic chess player, and two times winner of Icelandic Chess Championship (1971, 1974).