Horn, Dennis W. – Of Elora, passed away peacefully at St. Joseph’s Hospital, Hamilton on Thursday, June 10, 2010, in his 54th year. Beloved son of the late Walter and Vera Horn and beloved stepson to Marg Horn of Guelph. Dear brother of Marty (the late Bill) Grinwis. Dear uncle to Jennifer (Shawn) McGirr and the late Billy Grinwis. Great uncle to Katelynn and Samantha. Friends were received at the WALL-CUSTANCE FUNERAL HOME & CHAPEL, 206 Norfolk St., Guelph, Monday from 12:30-1:30pm. Memorial service was held in the funeral home chapel on Monday, June 14, 2010, at 1:30pm. Reception followed in the Wall-Custance Family Reception Centre. Memorial contributions to the Guelph Humane Society would be appreciated.