(July 10, 1950 – October 27, 2025) Thomas (Tam) passed away peacefully in the night at his home in Toronto, following two glorious days overseeing the end of the season with family at Fairwood Island. He spent his last days where he was happiest, mucking around with the docks and shutters, and cataloguing the last wild mushrooms of the year. He leaves behind his wife Alison and stepdaughter Mavis; his brothers, David and Matt; Matt's wife Heather and their children Sarah (Patrick), John (Kaitlyn) and Andrew (Esther). Predeceased by his brother Peter Saegert, he will be missed by Peter's children Kim (Ken), Alex (Becky), and Max (Christina). He was also deeply loved and will be missed by many dear cousins, friends and extended family. Tam was not only a builder of buildings; he was a builder of character. After the early death of his father, as eldest he assumed the role of clan chieftain, a role he played selflessly for 60 years. He was always strong and whimsical, and always deeply devoted to his family. He will be deeply missed by his friends around the globe, not least in the UK, where he lived for over 30 years. He trained at the Architectural Association in London with a year out spent working on Montreal's Olympic stadium. Later, as director of the London office of Zeidler Partnership, Tam led major projects in Knightsbridge, Bloomsbury and Canary Wharf. He also taught at the University of East London inspiring a new generation of architects. Over many years he designed and built thoughtful, imaginative homes and cottages in Canada. Tam was a true renaissance man with many passions. His Caravanserai was his cherished place, designed with a pod for each of his artistic pursuits: an art studio in one; bagpipes, flute, keyboard and music stand in another; and in the third, a writing desk and work bench for learning languages and studying the flora of Fairwood Island. It was the perfect place for his constant curiosity for learning. He loved to share his new inspirations and discoveries with family and friends through his music groups, his books and poems (Flaubert Duck his nom de plume), his paintings and his stunningly detailed and artistic annual woodlands reports. His family will remember him always eager for a picnic or a woodland walk, accompanied in later years by the brave terrier, Maggie. Cremation has taken place. A memorial service is planned for Sunday, December 14th, 3:00 p.m. at Rosedale Presbyterian Church, 129 Mount Pleasant Road, Toronto, followed by a reception. In lieu of flowers, please send donations to the Georgian Bay Mnidoo Gamii Biosphere Reserve (
https://georgianbaybiosphere.com). Condolences may be forwarded through
www.humphreymiles.com.
Published by The Globe and Mail from Nov. 8 to Nov. 12, 2025.