Dioszeghy, Istvan Janos passed away peacefully on Thursday March 4th in his 82nd year. Born in Budapest, Hungary in 1938, Istvan immigrated to Canada where he continued his successful career as an engineer and did the things he loved; drawing, skiing, swimming and watching a good basketball game. He will be deeply missed by his step-son George (Natasha), his daughters Fruzsina and Marietta, his granddaughters Christine and Viktoria, and the many friends and family he leaves behind in Hungary. Istvan was predeceased by his loving wife, Eva Dioszeghy, in 2020. His family would like to sincerely thank all of the hospital staff at North York General and Mount Sinai Hospitals, along with all the medical professionals that supported Istvan through to the end of his life. In lieu of flowers, please consider a donation to the Canadian Cancer Society.