I saw in that Evergreen rag that one of my math teachers died. https://www.legacy.com/obituaries/theolympian/obituary.aspx?n=george-e-dimitroff&pid=191568932 He was the one that taught me Advanced Calculus and Mathematical Toplogy. Hazel Jo Reed taught me Linear Algebra, Abstract Algebra, and The History of Mathematics. But, she died a while ago. https://www.reed.edu/reed-magazine/in-memoriam/obituaries/march2010/hazel-jo-reed-1960.html My logic teacher still seems to be alive http://archives.evergreen.edu/tescitizens/FACULTY/Classof72/LeisenringA.htm .