Daniel Joseph Simmons's obituary , Passed away on February 21, 2026 in Longmont, Colorado

Daniel Joseph Simmons

April 4, 1948 - February 21, 2026 (77 years old)

Longmont, Colorado

Daniel Joseph Simmons's obituary , Passed away on February 21, 2026 in Longmont, Colorado

Funeral arrangement under the care of
Ahlberg Funeral Chapel and Crematory

Share

Daniel Joseph Simmons

April 4, 1948 - February 21, 2026 (77 years old)

Longmont, Colorado

Are you a family member?

Echovita offers a unique service that allows funds generated by the obituary notice to be shared with families that request it.

Make a request

Daniel Joseph Simmons Obituary

With heavy hearts, we announce the death of Daniel Joseph Simmons in Longmont, Colorado, who passed away on February 21, 2026 at the age of 77. Leave a sympathy message to the family on the memorial page of Daniel Joseph Simmons to pay them a last tribute.

In the hush of twilight, as the stars twinkle in silent homage, we reflect on the legacy Daniel leaves behind and his impact on the lives of his loved ones. Though Daniel may no longer walk among us, his spirit lives on in the memories held dear by his family and friends, a guiding light that illuminates their paths in times of darkness.

He was predeceased by: his parents, Robert A. Simmons and Kathryn H. Simmons (Catton); and his brother Ted. He is survived by: his wife Karen; his daughter Jane Simmons; his grandchildren, Milo and Lucia Glenn; and his brother Wayne Simmons.

Gifts in memory of Dan may be made to Wabash College online at http://www.wabash.edu. or to Wabash College Advancement Office 301 W. Wabash Ave. Crawfordsville, IN 47933. Please visit http://www.ahlbergfuneralchapel.com. for upcoming service information, to make a memorial donation to Wabash College and to share fond memories and condolences with his loving family.

Funeral arrangement under the care of
Ahlberg Funeral Chapel and Crematory



Add a photo or a video

There is no photo or video of Daniel Joseph Simmons.
Be the first to share a memory to pay tribute.

Add a photo

Sympathy messages

Would you like to offer Daniel Joseph Simmons’s loved ones a condolence message? Write your message of sympathy today.

A person wrote a message from the heart

500 CHARACTERS

Words of sympathy

February 28, 2026

Chris Hecker wrote a sympathy message

“Dear Simmons family What Dan meant to my vision of world of sci fi can be summed in his muse in AENEA as her life ended and started at same time. Dan's death is a shock and I'm hoping his journey has just started. Peace be with you and god bless the talent and "sharing" that Dan gave to me. I am deeply consumed. With undying love Chris Hecker”


500 CHARACTERS

Make sure relatives of Daniel Joseph Simmons know they have sympathy messages here.

Events

There are no events at this time. If you know of an upcoming event for Daniel Joseph Simmons, please add one.

Family member

Solidarity program

Echovita offers a unique service that allows funds generated by the obituary notice to be shared with families that request it.

Make a request

Authorize the original obituary

  • Lets us publish the full obituary text along with the original picture.
  • Helps people recognize Daniel Joseph Simmons and express their condolences more easily.
  • No advertising will be displayed on this page.
Authorize the original