Claim: Levente Lengyel, who also played in the European Team Chess Championship three times, was a Hungarian Grandmaster who was born on June 13, 1933.
Evidence: Lengyel also played in the European Team Chess Championship three times between 1961 and 1970. Levente Lengyel (13 June 1933 – 18 August 2014) was a Hungarian chess player, who gained the Grandmaster title in 1964.