Kenneth "Kenny" Trefethren, a beloved husband, father, and Bampa, passed away peacefully on March 31, 2025 at the age of 88. He was born in Alexandria, MN on April 17, 1936, and moved to Duluth at the age of 5. After attending Denfeld High School, he enlisted in the Navy as a Seaman First Class and was always proud of his service on the Captain's boat as they traveled the world. Ken had various jobs after the Navy, and eventually found his calling as a dedicated postal worker for 30 years in Duluth, MN. In his retired years, Ken enjoyed many road trips with his wife Jeri, traveling around the United States, visiting family and friends and enjoying the beauty of the world around them. Ken felt a deep connection to God, and would pray frequently and see those requests answered. He enjoyed spending time with his children, grandchildren, great grandchildren, and many friends. His quick wit and one liners brought laughter and joy to everyone he encountered.  He was always young at heart and will be truly missed by his family and friends.

Preceded in death by parents Ralph and Alice Trefethren, stepbrother Edward "Sonny" Weme, and his former wife, Claudia Trefethren.

He is survived by his loving wife of 20 years, Jeri Trefethren.  Also survived by, Son Randy (Barb) Trefethren, grandsons Josh, Brandon and fiancée Bree, and great-granddaughter Delilah.

Son David (deceased) and wife Susan Trefethren, grandson Bill (Michelle), great grandchildren Ella and Liam, grandson Andy (Danielle), and great-grandchildren Kenrich, Milana and Winston, Son Tim (Rhonda) Trefethren, grandsons Jeramy and Shaye.  Son Steve Trefethren and partner Christine Drees, grandchildren Derek and Auriel, and Son Joe Trefethren.

Children of Jeri Trefethren: Son Mark (Marissa) Vander Vegte, grandchildren Ben and Julie, Daughter Kate (Brian) Thuesen, grandchildren Chuck and Savannah.

Brothers in-law and Sisters in-law; Tom Strikwarda and Donna Stienstra, Aletha Stienstra, Steve and Pam Stienstra, Rachel Stienstra, Barry and Rebecca Wassink and many nieces and nephews.

A Celebration of Life will be held at White's Funeral Home in Apple Valley on April 18, 2025 from 10:00 am to 12:00pm and will be followed by a military burial at Fort Snelling National Cemetery at 12:30 pm. Following a brief service at the graveside, there will be a reception with light snacks hosted at The Pillars of Lakeville in the Shen Hall.

In lieu of flowers or gifts, donations can be made to Minnesota Hospice of Lakeville to thank them for their amazing love, care, and compassion towards Ken and Jeri during his last weeks.

And now, the end is near

And so I face the final curtain

My friend, I'll say it clear

I'll state my case, of which I'm certain

I've lived a life that's full

I traveled each and every highway

And more, much more than this

I did it my way- Frank Sinatra