Mark Leroy Coover, Sr., 67, passed away Novemeber 14, 2015. He is survived by his children Mark Coover, Jr., Matthew (Erin) Coover and Brenda (Gustavo Garcia Valverde) Coover; grandchildren Corine Salsby, Avery Coover, Justine Coover and Ethan Valverde-Coover; and sisters Linda (George) Howell, Shirley (Jack) Stidd and Florence Mann. He was preceded in death by his mother Frances Coover; sisters Norma Comstock and Roberta Amick; and brother Robert Coover. A Visitation will be held on Saturday, November 21 at 12:00 PM, followed by a Funeral Service at 1:00 PM, both at the Horan & McConaty Family Chapel, 9998 Grant Street, Thornton, Colorado. A Reception will be held immediately following the Funeral Service at the Horan & McConaty Reception Center, 9998 Grant Street, Thornton, Colorado. Contributions are preferred in lieu of flowers. In memory of Mark, donations are being suggested to the University of Colorado Hospital Foundation, Heart Failure Research Fund, #0221549, 12401 East 17th Avenue, Mail Stop F485, Aurora CO, 80045. Please share your memories of Mark and condolences with his family by selecting the Guestbook link.