Patrick A. Schissler A private Memorial Service will be held at a later date. In lieu of flowers, memorials to The American Asthma Foundation, 4 Embarcadero Center, Suite 3150, San Francisco, California 94111. Tim Stewart Funeral Home, 2246 Wisteria Drive, Snellville, Georgia 30078. 770-979-5010. Please sign online guest registry at www.stewartfh.com