The death of parapsychologist Gerd Hövelmann has been announced. The website of the Parapsychology Foundation carries a tribute:
http://parapsychology.org/news/
Renaud Evrard has written about Gerd:
http://psychologie-heterodoxe.blogspot.co.uk/2017/02/hommages.html
A tribute has appeared on the website of the Parapsychological Association:
http://www.parapsych.org/articles/0/422/a_tribute_to_gerd_h_hvelmann.aspx