Leonard Joseph Kost Obituary
In loving memory of Leonard Joseph Kost of Aurora, Colorado, who departed this world on January 29, 2026 at the age of 89. Leonard leaves behind a legacy remembered by family and friends. Leave a sympathy message to the family on the memorial page of Leonard Joseph Kost to pay them a last tribute.
He was predeceased by: his wife Janice Elaine Sullivan; and his siblings, Thomas Kost, Rita Kost and Delores Hirchak. He is survived by: his children, Tony Kost (Mandee Padilla), Dianne Kost (Rhonda Lykins) and Kristi Vrkljan (Michael Vrkljan); his grandchildren, Samantha, Nicole, Joshua, Nathaniel and Zachariah; and his parents, John Kost and Mary Kost (Winkler). He is also survived by many nieces, nephews, cousins, and dear friends.
