Leroy Richard Onderdonk Obituary
The world bids farewell to Leroy Richard Onderdonk of Monroe, New York, departing on May 20, 2026 at the age of 87. Leroy leaves behind memories cherished by the community. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Leroy Richard Onderdonk to show support.
He was predeceased by: his parents, Leroy J. Onderdonk and Anne. He is survived by: his significant other Mary Reich; his children, Lisa Ayers and Richard Onderdonk; his sister Lucinda Kershaw; his grandchildren, Sally Onderdonk (Philip), Richard Onderdonk (Alberto), Jesse Onderdonk (Joanna) and Sara Petrosky; and his great grandchildren, Hunter, Lily, Bella, Fallon and Cole.
