Richard Michael Kellerman Obituary

It is with deep sorrow that we announce the death of Richard Michael Kellerman of Prospect Heights, Illinois, who passed away on March 24, 2026, at the age of 81, leaving to mourn family and friends. 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 Richard Michael Kellerman to show support.

Though his name may fade from the lips of time, the imprint Richard leaves upon the hearts of his loved ones remains eternally vivid — a testament to the depth of his spirit and the richness of his legacy.

He was predeceased by: his parents, Johanna Kellerman (Brill) and Frank Kellerman; and his brother Donald. He is survived by: his wife Maureen Lynn Kellerman (Cassidy); his children, Richard Kenneth Kellerman and Laura Ann Zilch (Jeffrey); and his grandchildren, Andrew, Alizabeth, Sean and Erick.