Friday December 10, 2010 at the age of 87. Predeceased by her husband of 60 years James R. Schleyer. She is survived by her sons, James (Mary) Schleyer and John (Susan) Schleyer; her grandchildren, Mary Ann Hobson, James (Marilyn) Schleyer, Susan (Jerry) Ramsey, Loren M. Schleyer, Carrie (Mike) Kokinda, Kaylin (Nick) Riorden, Julianne Schleyer and Kristen (Jon Gorall) Schleyer; great grandchildren, Kiri, Ashlyn and Bret Ramsey, Aiden Schleyer and Charlotte Kokinda; niece, Patricia Leiston; nephew, Robert (Carolyn) Leiston. Vistitation will be held Monday 4 - 7 PM at the Funeral Home, 15 West Avenue, Spencerport. Dorothy's Funeral Mass will be celebrated Tuesday at 11:00 AM at St. John the Evangelist Church 55 Martha Street, Spencerport, NY 14559. Interment Holy Sepulchre Cemetery. In lieu of flowers contributions may be made to the Spencerport Ambulance or Fire Department in her memory.