Ailsa P. Hile, 91, of the Town of Hamilton, passed away Thursday, January 28, 2010 at Community Memorial Hospital in Hamilton. She was born June 23, 1918, in Morrisville, the daughter of the late Herman and Marjorie Risley Petersen. She was educated in Poolville schools and graduated from Hamilton High School and Syracuse University. Mrs. Hile was an Art Teacher with Sherburne Central School and retired from the Pennsbury School System in Bucks County, PA. She is survived by two sons and a daughter-in-law, Brian Gary Walker of the Town of Hamilton and Craig D. and Ede Walker of Smyrna; six grandchildren; and three great grandchildren. Services will be at the convenience of the family. Arrangements are with the Kloster-Northrop & Bentz Funeral Home, Waterville.