Dennis Appleton

Dennis Michael Appleton, of Saint Charles, MO, passed away Friday, December 5, 2025 at the age of 44. Cherished son of Lucy and the late James Appleton; dear brother of Brian (Pollyana) Appleton, James (Tara) Appleton, Sandra (Tim) McKay, Lucy Appleton, Sheila (Aaron) Powers, Bonnie (Jeremy) Winingham, Laura (Matt) Dill, the late Angela Appleton and the late Jessica Appleton; treasured uncle of Emily, Bianca, Matt, Anya, Jacob, AJ, Paulo, Hailey, Carter, Owen, Sam, Myra, Mark, Brooklyn, Jace and Arya.

Dennis was a very kind and genuine person—an angel on earth with a truly pure soul. He loved his siblings dearly and found joy in the simple things: playing video games, going to Comic-Con, watching movies, and golfing. Warm and welcoming to everyone he met, Dennis was well-known, well-loved, and a friend to all. He carried a constant positivity and truly never met a stranger.

Dennis was dearly loved and will be greatly missed by all who had the privilege of knowing him.

In lieu of flowers please donate to Lucy Appleton.