EVANS - William Mack, formerly of East Northport, L.I., on March 20, 2011 at the age of 80 years. Beloved father of Michael, Lisa, Nancy and Richard Evans. Cherished grandfather of eleven grandchildren and two great-grandchildren. Dear brother of Thomas Evans. Visiting Wednesday 2-5 & 7-9 pm at Brueggemann Funeral Home, 522 Larkfield Road, East Northport. Interment at Commack Cemetery. In lieu of flowers, memorials to L.I. Alzheimer's Foundation, 5 Channel Drive, Port Washington, NY 11050 would be greatly appreciated. www.bfhli.com