With grace and without complaint, Debbie passed away on May 28, 2010 surrounded by her family at Chateau Cairncroft Oakville in her 61st year. Predeceased by her parents, Andrew Robert Johnston and Jacoba Van Ingen, she will be greatly missed by her husband of 31 years, Douglas Gray Cunningham, her son Michael Andrew Cunningham of Toronto, and daughter Sarah Estelle Nelson and her husband Tom of Hamilton, her brother Ian and his wife Cindy Johnston of London as well as the extended Cunningham and Johnston families. Until the past year when afflicted by a blood disorder and kidney cancer, Debbie led an active life traveling to 68 countries, played an integral role in the family businesses, Network Research Inc. and Windward Telecom Inc. Debbie was also active in her support of several charitable organizations in Oakville. Her Mah Jongg expertise will be sorely missed by her loving friends on Tuesday and Wednesday afternoons. The efforts of Dr. Helen Pyle, Dr. Nora Curran-Blaney, Dr. Anil Kapoor, Dr. Som Mukherjee, Lisa Seary, Glen Ann Vincent and Liliya Shevchouk to resolve Debbie's unique disease and permit her to live her final days in dignity are greatly appreciated by the family. For decades Debbie nurtured her own gardens and asked that in lieu of flowers, donations be made to the Canadian Cancer Society. A celebration of the life of the Chatelaine of Cairncroft will be held Tuesday June 1st at 4 p.m. at the Toronto Golf Club, 1305 Dixie Road, Mississauga.