John L. Keyser, of Coopersburg, Pa passed away on February 26 at the age of 64. He was born in Pottstown, Pa to the late: Donald Keyser Sr. and Shirlene (Yons) and would have been married to his loving wife Robin (Henry) for 47 years this October. John had been a custodian for the Southern Lehigh School District for 20 years. Survivors: Wife Robin, Daughter Joette and husband Charlie Sides, grandson Ethan Sides, Brothers: Jesse and Cindy Keyser, David and wife Sue Keyser, sister: Bonnie Ebert, Uncles:  Norman Yons Jr and wife Louise and Arlin Yons and wife Kathy. cousin: Norman Yons III along with many other cousins, nephews, and nieces.  John was predeceased by his grandparents: Vivian and Norman Yons and brother: Donald J. Keyser Jr. Services:  A viewing will be held on Thursday March 2 starting at 11:30AM to be followed by a service at 1:00PM both will be at Norcross Weber Funeral Home in Coopersburg, Pa.  Interment to follow at Woodland Cemetery in Coopersburg, Pa. Contributions may be made in memory of John to the American Cancer Society.