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Dennis Scott Killian

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Dennis Killian Obituary

Published by Legacy Remembers on Oct. 2, 2024.

Dennis Scott Killian, 77 of Estero, FL, passed away Wednesday, September 25, 2024 at Lee Health- Coconut Point. Formerly of Wayzata, MN he had been a part time Estero resident since 2004, full time since 2019. He was born January 18, 1947 in St. Paul, MN a son of the late Dennis and Frances (Zettel) Killian.

Dennis graduated from Hamlin University before earning his Doctor of Dental Surgery Degree at the University of Minnesota Dental School. Dr. Killian and his partner Dr. Milnar established Killian and Milnar Associates, serving the St. Paul MN area for many years before he retired in 2019.

Dennis was an athlete throughout his life that enjoyed playing all sports, especially competitive tennis through college. He became an avid golfer and former member of Hazeltine National Golf Club in Chaska, MN and current member of Shadow Wood Country Club in Estero, FL.

Survivors include his wife and best friend, Diane Delaney Killian; sister, Diane (Richard) Ryan of Mount Pleasant, SC; sister in law, Peggy Killian of Lakeland, MN; and many other family members. In Addition to his parents, he was preceded in death by his siblings Patrick Killian, Kay Killian and beloved Granny, Alice Killian.

Funeral services will be private. In lieu of flowers, memorial contributions in Dennis' name may be made to any animal shelter or donor's choice. Online condolences may be offered by visiting www.ShikanyFuneralHome.com. Arrangements are being handled by Shikany's Bonita Funeral Home, Family Owned Since 1978.

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Recent Activity

October 26, 2024

Terri Kragness posted to the memorial.

October 13, 2024

Carter Thomas Watkins posted to the memorial.

October 7, 2024

Jeanne Riley posted to the memorial.

9 Entries

Terri Kragness

October 26, 2024

I worked for Dennis back in 1978. He hired me to be his dental assistant, I was fresh out of school. Turned out he knew my brother Bill. Hence the reason I got the Job. Dennis was an amazing dentist and a favorite boss. Sorry to hear of his passing at such a young age.

Carter Thomas Watkins

October 13, 2024

I am truly saddened to hear of Denny´s passing. We met in 6th grade and remained friends throughout high school and college. We played softball together for years and Denny was in fact the best man in my wedding to Kathryn. He was a great and kind person and a wonderful friend. I am sad that our lives grew apart and we lost touch with each other. Dennis, rest in peace my friend. You will be missed and remembered always.
Your friend always, Carter

Jeanne Riley

October 7, 2024

One of our most fond memories of Dennis is when he was out walking their yorky dogs at SWhadowWood and Pat chatted with him about his dog. We soon went on a search to find one ourselves. We enjoyed our yorkie for 7 years, thanks to Dennis. We will miss seeing this kind, gentle man. Our condolences Diane.

Gerry Beasley

October 7, 2024

So sorry to learn of "the Docs" passing. It has been a long and tough struggle for him and his dear wife Diane. Being from the north country (Minnesota) he and I shared many laughs about the hardiness of us northeners. He was a life long learner often asking about the Canadian economy and, more to the point, the Canadian market !
He was an excellent golfer but my favourite memory of him on the course was when he muffed a shot he loudly admonished himself saying "Dennis...you moved ! "
Deepest sympathies to Diane and family Gerry Beasley

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Bill Kelly

October 7, 2024

Dennis was a loyal and generous friend.
He and a Diane were wonderful hosts.
Dennis prided himself on his detailed knowledge about most everything in his beloved Minnesota. I nicknamed him " Minnesota Stats" and he got a big chuckle out of that.
He was a very good golfer, with a booming tee ball that was impressive and intimidating. We had a number of really great matches over the years.
All the guys in our golf group will miss him.
Bill Kelly

Carolyn Sabolcik

October 7, 2024

Mark and I didn´t know Dennis well, but when we spoke to him at Shadow Wood he was always so upbeat and positive. I think we would have all been great friends! He just had an aura of friendliness about him!
Mark and Carolyn Sabolcik

Mike Wilm

October 6, 2024

Thinking of Diane and family on the passing of Dennis. I share with you my sympathy and thoughts at this difficult time for the Killian family. Dennis and I both graduated from White Bear Lake High School in 1965. Dennis and I were Basketball teammates and good friends. I was born June 28th , 1947 and recently turned 77 like Dennis. Fond remembrances are not forgotten but shared!! SINCERELY, Mike Wilm

Ed Resler

October 6, 2024

My heartfelt condolences to Diane and family on the loss of Denise. I remember Dennis´ competitive spirit during our pickup basketball games in my back yard and at Jim Lynse´s house and, more importantly, as starting guard for White Bear High. I´m sorry we lost touch over the years since I have been a resident of Naples for the past 17 years and would have enjoyed connecting with him.