A full obituary will appear at a later date, please check back for updated information as it becomes available.
A Graveside Committal Service with Military Honors will be held at 11:00 AM on Friday, August 14, 2026, at Green Mountain Cemetery, located at 290 20th Street, in Boulder, Colorado.
A Celebration of Jack's Life and Reception will take place at 12:00 PM on Friday, August 14, 2026 at Howe Mortuary & Crematory, located at 439 Coffman Street, in Longmont, Colorado.
Cremation is entrusted to Howe Mortuary & Crematory of Longmont, Colorado.
Fond memories and expressions of sympathy may be shared at www.howemortuary.com for the Dayhoff family.
