John Ortinau Obituary
The family of John Ortinau of Round Lake, Illinois announces his passing on July 3, 2026. John, born on August 16, 1926, is remembered by family, friends, and others who shared time and connection. Leave a sympathy message to the family in the guestbook on this memorial page of John Ortinau to show support.
Family, friends, and acquaintances remember John for his warmth, thoughtfulness, and the moments shared together. While he will be deeply missed, the influence he had on the lives around him remains. Loved ones will reflect on the time spent together. John’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences he brought to the world.
He was predeceased by: his parents, Franz Ortinau and Maria Ortinau; his daughter Hilda Heinreichsberger; and his son-in-law Jerry DeNicolo. He is survived by: his wife Margaret (Katzenmayer); his daughter Kathy DeNicolo; his son-in-law Erich Heinreichsberger; his grandchildren, Vito DeNicolo, Erika Palmer and Amanda Rivera (Marques Rivera); and his great grandchild Rafael Rivera.
