John Detmer Obituary
With sadness, we share the passing of John Detmer (Riverside, California). John, born on May 22, 1947, passed away on July 27, 2026. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of John Detmer to pay them a last tribute.
He was predeceased by: his parents, Zygmunt Detmer and Elizabeth Detmer (Popowics). He is survived by: his sons, Edward (Michele) and Eric (Valerie); his grandchildren, Dylan, Ethan, Logan, Austin, Emily and Wyatt; his great grandchild Vivian; and his stepgrandsons, Samuel and Colton.
