<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Allen Walter Stonex 20 April 1917 20 February 1983 wayengumgibeli wamabhayisikili waseNew Zealand owayemele izwe lakhe ku-1948 UCI Track Cycling World Championships  <response>: nemidlalo yoMbuso WaseBrithani yango-1950. 