Béla Kerékjártó

In 1923

In 1937

In 1924 at Princeton (Kerékjártó in the centre)

In 1934 at Lillafüred

In 1936 with Paul Valéry

In 1938 with J Piaget

June 1928 in Szeged

1936 in Oslo

In 1938 with his family

In 1942 with his son