Rhonda Denise DePuy, of O’Fallon, MO, was born December 15, 1965, and passed away Thursday, October 30, 2025, at the age of 59.
Beloved wife of Steven DePuy; cherished daughter of Jackie Williams; devoted sister of Jeff Williams; loving aunt of Kristina Gerber, Sammie Williams, Jesse Williams, James Hart, Connie Hart, Diane Hart, and Max DePuy; and dear sister-in-law of Jan Hart. She was preceded in death by her brother-in-law, Mike DePuy. She is also survived by a cherished group of friends.
Rhonda worked as a Medical Coding Lead in Healthcare with BJC Hospital, where she was admired for her dedication and professionalism. She was a proud and faithful member of O’Fallon Christian Church, where she deeply enjoyed her Bible studies and fellowship.
A woman strong in her faith, Rhonda found joy in life’s simple pleasures — collecting pens, taking part in trivia, and the occasional visit to the casino. She was dearly loved and will be greatly missed by all who knew her.
In lieu of flowers, donations to the American Heart Association would be appreciated.
311 Wood St., O'Fallon, MO 63366
Please consider a donation as requested by the family.

What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?
Read more
We'll help you find the right words to comfort your family member or loved one during this difficult time.
Read more
Information and advice to help you cope with the death of someone important to you.
Read moreIf you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.
Read more
Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.
Read more
You may find these well-written obituary examples helpful as you write about your own family.
Read more
These free blank templates make writing an obituary faster and easier.
Read more
Some basic help and starters when you have to write a tribute to someone you love.
Read more