DICHMANN, Klaus Sorento
- March 22, 2025

In Loving Memory of Klaus Sorento Dichmann
November 25, 1942 – March 22, 2025
It is with heavy hearts that we announce the passing of Klaus Sorento Dichmann, a devoted husband, loving father, cherished grandfather, and respected educator.
Born at home on November 25, 1942, in Copenhagen, Denmark, Klaus was christened at Grundtvig Church before immigrating to Canada in 1951. He attended high school at Lawrence Park Collegiate in Toronto where he enjoyed 5-pin rubberband bowling and playing baseball with his friends. Klaus pursued his passion for science, earning an undergraduate degree from the University of Toronto (Class of ’66) and later completing his MSc and PhD in Chemistry in 1972, specializing in X-ray crystallography. His academic journey continued with postdoctoral research at the Université Laval in Quebec City.
Klaus dedicated his career to education, teaching Chemistry at Dawson College for several years before joining Vanier College in 1981, where he remained until his retirement in 2006. Beyond the classroom, he was a certified professional dance teacher in Latin and Modern styles, an avid skier, world traveler, Tandy Model 100 computer and ham radio enthusiast, and a lifelong learner. Klaus enjoyed licorice candy, Victor Borge, and watching snooker. We were the first family to have a home computer (TI-99/4A) and is his late 70’s he taught himself Python and built & programmed a mini self-driving robot. Klaus was known for his kindness, intelligence, and insatiable curiosity, embracing technology and new knowledge throughout his life.
He is survived by his beloved wife of over 30 years, Patricia Mohammed, his five children – Haldan Dichmann (Gill), David Dichmann (Cristy), Tara Dichmann Craigen (Mike), Laurie Laplante, and John Glasspoole – and his 11 grandchildren: Lillian, Julien, Andersen, Victoria, Malcolm, Harrison, Beth, Leonardo, Liam, Nathan, and Isaac.
He will be deeply missed by his family, friends, colleagues, and all who had the privilege of knowing him.
A celebration of life where we will honour and remember his remarkable journey will be held at Voluntas Funeral Home, 4695 St-Jean, Dollard-des-Ormeaux, Qc H9H 2A7, on Saturday, April 26, 2025 from 1-5 p.m. with tributes at 2 p.m.
In lieu of flowers, donations may be made to the Kidney Foundation of Canada.

Denis C. Lafontaine
March 28, 2025 at 3:59 pmI have many fond memories of how kind Klaus was during the 20+ years we were colleagues at Vanier College. My deepest condolences to Pat as well as all his other family members.
Donna Moffatt
March 28, 2025 at 4:26 pmI am so sorry to hear of the pasing of Klaus. I will always rememebr him for his kindness, his patience and his gentle manner. He seemed a perfect pair with his beloved Pat. My heartfelt condolences to Pat and their family,
mireille galanti
March 28, 2025 at 5:07 pmI remember Klaus as a perfect tango dancer on top of all his professional qualifications and his numerous achievements. He was an elegant handsome man both inside out.
Nancy Shearer
March 28, 2025 at 5:57 pmCondolences to you & the family Pat. You & Klaus were a great couple…my social dance classes really liked those demos you two did. You moved so well together. Take care.
Paul Fournier
March 29, 2025 at 1:21 pmKlaus was such a kind and gentle man. He always had a smile on his face. I have fond memoties of him. My condolences to Pat and family.
ROSA Lam
March 30, 2025 at 7:19 pmDear Pat, my sincere condolences to you and your family. I always admired Klaus. I remember the joy in our dance classes, now Klaus can do review of these with Mike in heaven. Love you
Janice Paquette
April 2, 2025 at 12:09 pmI was very sorry to hear about the passing of Klaus. My condolences to Pat and the rest of the family.
Neil Caplan
April 22, 2025 at 10:32 pmMany fond memories of Klaus, our first dance teacher (and then Pat took over). Always remember his gentleness and his smile, and the good times with Pat. Gorgeous photo here. Big hugs to Pat and condolences to the family.
Peter and Donna Laplante
April 26, 2025 at 10:51 pmSo sorry to hear of the passing of Klaus. Our sincere condolences to Pat, Laurie, Julien and all the family.