William Valk died in 1879.
William Valk was born in 1806.
Frederick Valk died on July 23, 1956, in London, England, UK.
Johan Valk died on April 27, 1959, in Amsterdam, Noord-Holland, Netherlands.
Heiki Valk was born in 1959.
Heinz Valk was born in 1936.
Veronika Valk was born in 1976.
Garry Valk was born on 1967-11-27.
Brian van de Valk is 6' 2".
Frederick Valk was born on June 10, 1895, in Hamburg, Germany.
Wouter van der Valk is 189 cm.
Mats Valk, a renowned speedcuber, is known for using the Valk 4, a 4x4 cube designed by his company, Valk. This cube is celebrated for its smooth turning and stability, which contribute to faster solving times. Valk has also contributed to advancements in cubing technology, making his cubes popular among competitive cubers.
Brian van de Valk goes by Nitro.