May God bless you and your...
I am glad that Mr. Hennig had a long life with so many to love him. I had Mr. Hennig for Chemistry and wasn't that interested, but he loved my questions--he was a very kind and thoughtful man, realizing not all of us were Chemistry whizzes. And I was much more an environmentalist (not even heard of in 1964) than a chemist.
RIP Mr. Hennig-
MaryLou Gower
October 24, 2017 | Rockwell, NC