Macfarlane, John T. (Retired physics professor) Passed away peacefully in Guelph, ON, on Saturday, August 14, 2010. Beloved husband of Elizabeth Nicol. Dear father of Alistair, David (Marion), Neil, Ronald, and Andrew. John will be missed by his 7 grandchildren and 4 great grandchildren. He is survived by his sister Margaret Woods. A private family gathering will be held at a later date. Donations to the Canadian Crossroads International,49 Bathurst Street, Suite 201, Toronto, ON M5V 2P2, www.cciorg.ca, would be appreciated by the family (cards available at the Gilbert MacIntyre and Son Funeral Home, 252 Dublin St.N., Guelph, ON, 519-822-4731 or send condolences at www.gilbertmacintyreandson.com).