John A. Onderdonk III
SARATOGA SPRINGS – John A. Onderdonk III passed away on November 20, 2025. He was born on February 15, 1967, in Philadelphia, PA, the son of John A. Onderdonk, Jr. and Mary-Ellen Stevens. At the family’s request there will be no calling hours at this time. For condolences, visit www.compassionatefuneralcare.com.