Denver Leon Cogburn

Denver Leon Cogburn obituary

Denver Leon Cogburn

Denver Cogburn Obituary

Obituary published on Legacy.com by Dowden-Roberts Funeral Home - Heavener on Nov. 14, 2025.

Publish in a newspaper

Denver Leon Cogburn, 86, of Warner, Oklahoma (formerly of Summerfield, Oklahoma) was born August 22, 1939 in Ventura, California to Dewey Denver and Susie Caroline (Lemmons) Cogburn and passed away on November 12, 2025 in Warner, Oklahoma.

He is survived by:

One daughter:

Samantha Steelman of Summerfield, Oklahoma

Two sons:

John Cogburn of Summerfield, Oklahoma

Andrew Cogburn of Summerfield, Oklahoma

Two grandchildren:

Makayla Steelman and Colt Steelman

Numerous other loved ones and a host of friends

He was preceded in death by his parents; his wife, Lavonne (Cox) Cogburn; two sisters Hazel Naylor and Dyan Grubbs; and three brothers Palmer, Donnie, and Terry Cogburn.

Denver was a long-time resident of the area. He was a veteran, where he served in the United States Navy during the Vietnam era. He graduated from EOSC with his Associates Degree and was in the ROTC. Denver was self-employed, raised chickens and cattle, and worked as a rancher. He will be missed by his family and all who knew and loved him.

He wrote this poem:

"I've walked on the Arctic IceCap and on the shores of the Phillipine Sea, Been to Nan-Madol and the Costa del Sol, Seen all that I could see, been to Saipan, Jaypan, Vietnam, Malmo, Olongopo, and Sasebo, Hongkong, Saigon, and Kobenhavn. I've walked I the Black Forest of Germany, strolled thru the Gardens of Tivoli, watched the Fire Fall in the Valley of Yosemite, and saw the tulips in bloom on the Eider Dee". ~ by: Denver Cogburn

Cremation arrangements are under the care of Dowden-Roberts Funeral Home of Heavener, Oklahoma.

To plant trees in memory, please visit the Sympathy Store.

Sign Denver Cogburn's Guest Book

Not sure what to say?

November 18, 2025

Jerry Eubanks posted to the memorial.

November 17, 2025

Chuck Barkley posted to the memorial.

November 14, 2025

Dowden-Roberts Funeral Home - Heavener posted an obituary.

2 Entries

Jerry Eubanks

November 18, 2025

Dub Vandenberg, Denver, and me, Jerry Eubanks

I was in the same squadron (VP-42) as Denver.
He will be missed.

Jerry D Eubanks

Chuck Barkley

November 17, 2025

I was stationed with Denver in the Navy in 1964 in Patrol Squadron 42 (VP-42). We deployed from our homeport in San Diego to Japan, and while there we detached to the Phillipines and Vietnam in support of the Vietnam War. Our homeport was changed while we were overseas from San Diego to Whidbey Island, WA, so that is where we returned to. We both worked in aviation electronics. I remember Denver as being straightforward yet reserved and down-to-earth, a really nice person to have as a Navy shipmate. Over the years we kept in touch occasionally through email and Facebook. I'm very sad Denver is no longer with us and I hope he finds peace and tranquility in the afterlife. I will miss him.

Showing 1 - 2 of 2 results

Dowden-Roberts Funeral Home - Heavener

710 US Hwy 270 PO Box 295, Heavener, OK 74937

Make a Donation
in Denver Cogburn's name

People and places connected with Denver
How to support Denver's loved ones
Attending a Funeral: What to Know

You have funeral questions, we have answers.

Read more
Should I Send Sympathy Flowers?

What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?

Read more
What Should I Write in a Sympathy Card?

We'll help you find the right words to comfort your family member or loved one during this difficult time.

Read more
Poems of Mourning and Comfort

The best poems for funerals, memorial services., and cards.

Read more
Resources to help you cope with loss
How to Cope With Grief

Information and advice to help you cope with the death of someone important to you.

Read more
Estate Settlement Guide

If you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.

Read more
How to Write an Obituary

Need help writing an obituary? Here's a step-by-step guide...

Read more
Obituaries, grief & privacy: Legacy’s news editor on NPR podcast

Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.

Read more
Ways to honor Denver Cogburn's life and legacy
Obituary Examples

You may find these well-written obituary examples helpful as you write about your own family.

Read more
How to Write an Obituary

Need help writing an obituary? Here's a step-by-step guide...

Read more
Obituary Templates – Customizable Examples and Samples

These free blank templates make writing an obituary faster and easier.

Read more
How Do I Write a Eulogy?

Some basic help and starters when you have to write a tribute to someone you love.

Read more

Sign Denver Cogburn's Guest Book

Not sure what to say?

November 18, 2025

Jerry Eubanks posted to the memorial.

November 17, 2025

Chuck Barkley posted to the memorial.

November 14, 2025

Dowden-Roberts Funeral Home - Heavener posted an obituary.