John Michael Gannon

Text size

John Michael Gannon

May 25, 1939 - November 23, 2018

John Michael Gannon John Michael Gannon was born on May 25, 1939 in Minneapolis, MN. He passed away on November 23, 2018 in Green Valley, AZ after a long battle with cancer.

John lived, worked, and raised his family in Mankato, MN. He was stationed in Korea, while he served his country in the US Army as a helicopter mechanic. He worked at Immanuel St. Josephs Hospital for 44 years as a Maintenance Foreman.
John was a highly skilled carpenter and handyman. His proudest possession was his eye-catching, 1950 Ford Truck, which he renovated and tinkered with until the end. John was a guy who always had a catchy story to tell and was masterful at telling corny jokes. Whether at the Stone Toad in the 1970s, Cheers Bar in the 1980s, or Hooligans most recently, John knew how to have a good time, and his many, many friends would attest to that.

John is survived by his wife of 35 years, Diane Gannon of Mankato. He was the beloved father of Tina Holcombe (Brian) of Mankato, Jessica Flatequal (Maria Bevacqua) of Mankato, and Tiffany Gannon of Washington DC. He was also a proud grandpa of three boys, Zachary Gannon, Blake Holcombe, and Chase Holcombe. He was a friend to many, and he will be deeply missed.

Condolences, funny stories, and memories can be sent to the family at 190 N. Calle Acuarela, Green Valley, AZ, 85614. A Celebration of Life will be planned for a date in the Spring.
Published on December 3, 2018
Send flowers
in memory of John
See more

Obituary published in

Arrangements by

N/A

Events

Guestbook

Print Guestbook

Share your condolences and special memories.
The guestbook expires on March 03, 2019.

Share a message

7 posts

Pat Kennedy
Dec 07, 2018
So sorry Diane and kids, He was a special person. He was such a good friend. We worked together for many years and he was the best. He will be missed.
Carrie Busch
Dec 06, 2018
John was a great guy. I loved when him and diane would come into hooligans. Thise two always brought a smile to everyone's faces. He loved his popcorn up there also. My deepest sympathy to diane and the whole family. He will be deeply missed.
Brian Holcombe
Dec 06, 2018
Such a great man. Gonna miss you Dad.
Maxine Anderson
Dec 06, 2018
Thinking of you Diane, Jess and family. A wonderful man to have known. He always made me smile. He will be missed.
Diane Depuydt and Rose Elbert
Dec 05, 2018
Warm thoughts and sympathy go out to you Diane and family. Both my mom and I knew John many years from working at the hospital. He was a great, wonderful and talented man. We are sharing in your loss.
Bob Finnegan
Dec 03, 2018
Diane and family, so sorry for your loss. John was the best neighbor anyone could ever have.. Hugs and prayers for you .
Bob and Vickie Finnegan
Jerry and Clare Mountain
Dec 03, 2018
John was a good son, a good man and a kind person. He is missed Clare and Jerry Mountain