Notifications

No notifications
We will send an invite after you submit!
  • Helping hands

    In lieu of flowers

    Please consider a gift to Wounded Warrior Project Long Term Support Tr.
  • Who else knew Dennis?

    Help keep everyone in the know by sharing this memorial website.
Helping hands

In lieu of flowers

Please consider a gift to Wounded Warrior Project Long Term Support Tr.
$345.00
Raised by 4 people

Obituary

Dennis Sheehan, born on December 24, 1939, sadly passed away on October 8, 2025. A dedicated family man and esteemed member of the community, Dennis left an indelible mark on all those fortunate enough to know him. His memory will be cherished and carried forward by all who were lucky enough to be part of his life.

Dennis is survived by his devoted wife, Donna Sheehan. His first wife, Joanna Sheehan, predeceased him. He will …

Flower

Send flowers

Share your sympathy. Send flowers from a local florist to Dennis's family or funeral.

Want to stay updated?

Get notified when new photos, stories and other important updates are shared.

Memories & condolences

We are sorry for the loss of Denny. He was a very special man and will be missed by everyone who knew him. Our thoughts…
We are sorry for the loss of Denny. He was a very special man and will be missed by everyone who kn…
We are sorry for the loss of Denny. He was a very special man an…
Dennis was so dedicated to everything he believed in. I was so impressed by that. I heard him say more than a few times…
Dennis was so dedicated to everything he believed in. I was so impressed by that. I heard him say m…
Dennis was so dedicated to everything he believed in. I was so i…

Dear Mister Sheehan,

I am honored to have known you. Your integrity, honesty, and generous nature are beyond measure. 

Yo…

Dear Mister Sheehan,

I am honored to have known you. Your integrity, honesty, and generous nature ar…

Dear Mister Sheehan,

I am honored to have known you. Your integri…

We will always love and miss you Dennis.   James remembers when Dennis came to live with them in Anaheim.  He helped bu…
We will always love and miss you Dennis.   James remembers when Dennis came to live with them in An…
We will always love and miss you Dennis.   James remembers when …

Community Involvement

catholic Church

Attendee of

Sacred Heart Church

Volunteered for

Volunteer of

Civil Air Patrol

Service Organization

Favorites

What were Dennis's favorite ways to spend free time?
Air Shows
Air Shows
Air Shows
What were Dennis's favorite sports teams?
Chicago Bears
Chicago Bears
Chicago Bears
What were Dennis's favorite tv shows?
Blue Bloods, Chicago PD, Chicago Fire
Blue Bloods, Chicago PD, Chicago Fire
Blue Bloods, Chicago PD, Chicago Fire
What were Dennis's favorite songs or musical artists?
Old Country Western
Old Country Western
Old Country Western

Timeline

icon

Born

December 24th, 1939
icon

Graduated from high school

1959
icon

Got married to Joanna Sheehan

1962

Get grief support

Connect with others in a formal or informal capacity.

Other key details

Final resting place

Prescott National Cemetery

500 AZ-89, Prescott, AZ 86301
×

Stay in the loop

Dennis Sheehan