It is with deep sadness that we announce the passing of Dr. Vazken M. Der Kaloustian on Wednesday, September 4, 2024, in Montreal, Canada.

 Born in 1937 in Musa Dagh, Turkey, Vazken’s life was marked by immense dedication to medicine, the Armenian community, and his family.

 Vazken had a distinguished career in pediatric medicine and genetics. After earning his medical degree from the American University of Beirut, he completed his training at Boston Children’s Hospital and Johns Hopkins University. Over the course of his career at the American University of Beirut, the Montreal Children’s Hospital, and McGill University, he published numerous scientific works and made significant contributions to genetics research.

 Beyond his professional achievements, Vazken was actively involved in countless educational and cultural initiatives within the Armenian communities in both Beirut and Montreal. Serving the Armenian community was not just a part of his life—it was a source of pride, identity, and enduring purpose.

 He is survived by his devoted wife, Lena (née Sethian), his two daughters, Sarine (Vasken Kroshian) and Daria (Eric Blondeau), his granddaughters Elsa and Mia, as well as his sister-in-law Mayda. His family was his greatest joy, and his love for them was always evident.

Vazken’s kindness and unwavering commitment to helping others left a lasting impression on everyone who knew him. He will be dearly missed.

Funeral Wake
Sunday, September 15, 2024
6:00 PM - 8:00 PM
Sourp Hagop Armenian Church

Church Service
Monday, September 16, 2024

11:00 AM
Sourp Hagop Armenian Church

Cemetery Service
Mont-Royal Cemetery