William Mark Blacklock Obituary
The memory of William Mark Blacklock of Thornton, Colorado, who passed away on October 2, 2025 at the age of 58, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
In the quiet moments of reflection, amidst the gentle rustle of leaves and the whispered song of the stars, we shall carry William's memory with us, a guiding light illuminating the path ahead. May William's journey be filled with peace and serenity, and may he find rest in the embrace of eternity.
He is survived by: his in-law Shirley Grauerholz; his wife Stephanie; his stepsons, Malachi and Elijah Lofton; his in-law Del; his siblings, David Blacklock and Leslie Beunier (Jeff Beunier); his niece Piper; and his nephews, Preston and Remington.
In lieu of flowers, please donate to Anythink Libraries, your local library, or the American Cancer Society.
