Dennis Ray Dillon

Dennis Ray Dillon, age 68, of Saint Peters, Missouri passed away on Friday, October 3, 2025. He was born in St. Charles , Missouri on January 12, 1957 to Leslie and Katherine Dillon (nee Lewis).

Dennis is survived by his wife, Gail Dillon; two daughters, Tracy Dillon and Jessica (Nicholas) Jacobs; six grandchildren, Mason, Ashley, Riley, Elliot, Avery, Ethan; two sisters, Jean (Richard) Uelk and Sharie (Daniel) Wimmer; many nieces, nephews, and a host of other family members and friends.

He was preceded in death by his father, Leslie Dillon; mother, Katherine Dillon; brother, Kenneth Dillon; three sisters, Joan Albert, Kathy McCarty, and Brenda Gail Dillon.

A visitation will be held at St. Peters Chapel, Newcomer Cremations, Funerals & Receptions, 837 Mid Rivers Mall Drive, St. Peters, Missouri 63376 on Sunday, October 12, 2025 from 12:00 until 4:00 pm with a Funeral Ceremony immediately following.

In lieu of flowers, please consider making a donation in Dennis' name to CurePSP or BJC Hospice.

To share a memory of Dennis or leave a special message for his family, please visit the guestbook below.