This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
M van Hal. en Marten van Hal Dutch cyclist family of van Hal author Custom marker An anonymous photograph that has been published more than years ago in Europe the Netherlands There is no indication of authorship on the picture whatsoever The person depicted is Dutch cyclist who ended his career in see org so this picture