It is with great sadness that we announce the passing of our beloved father and husband, Frans de Groot, born  17 June,1936, who passed away peacefully on the morning of 2nd April, 2018, in the presence of his family.He is survived by his loving wife of 57 years, Adrienne as well as his four devoted sons: Mark, Peter, Paul and Nicholas. "He was a born gentleman and excellent Doctor, who indulged his passions for family, real estate and argumentation". He will be greatly missed by many people. There will be a celebration of his life on April 21st at St. Jude's Anglican Church, Oakville, at 4:00 pm. In lieu of flowers donations can be made to the Alzheimer's Society of Canada.