I didn't get on with him as most of you did... But I also am saddened by this.... Maybe Derstrom can enlighten us... I think he knew him best..
I am post this on behalf of Derstrom who wrote this on skype for me to post here
"Hi everyone--
The last time I spoke with Hans, he was feeling worse than usual and he
said he felt his passing was drawing close. He asked me to write a sort
of short biography about him when he passed. He was going to send me an
email with information about his life, but sadly the email never came.
I know some people did not get along with him well, but nonetheless he
was very knowledgeable about a wide variety of topics and was always
happy to pass his knowledge on to others. I unfortunately didn't know
him as well as I would have liked, and I'm sure many of you guys know
some things about him that I do not. As a tribute to his participation
and helpfulness on this forum, I wonder if everyone who knew him could
write about their own memories in order to put together a sort of forum-
wide biography? I think he would have liked that.
So long Hans, you will be sorely missed."