From the Vancouver Sun and Province obituary at Remembering.ca:
Len Lauk passed away peacefully in North Vancouver, BC on October 30, 2020, one week shy of his 88th birthday.
...
Len had a gift for storytelling and had a steel trap memory for facts and details. He particularly loved reading history and had a large personal library. Len was passionate about music, particularly operas, classical music, and Broadway musicals. He was a longtime board member with both the VSO and the Vancouver Opera. Len was also very proud to be an amateur magician and a member of the International Brotherhood of Magicians.
Read more.
[With thanks to Shawn Farquhar for sending us this information.]