Changes

'''Gerd Isenberg''', (1955)[[File:2001leidenIsenberg.JPG|thumb|right|Gerd Isenberg, [[DOCCC 2001]] <ref>[https://en.wikipedia.org/wiki/Jazz Jazz] aficionado Gerd Isenberg with [https://en.wikipedia.org/wiki/Tutu_%28album%29 Tutu] shirt from [https://en.wikipedia.org/wiki/Moldejazz Moldejazz] visit, Photo by [[Eric van Reem]], from no longer available [[ChessBase|ChessBase.de site]]</ref>]]