Cover photo for Barbara J. Overmann's Obituary
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1940 Barbara 2024

Barbara J. Overmann

December 26, 1940 — July 5, 2024

O'Fallon, Missouri

Barbara J. Overmann (nee Sliepen), of O’Fallon, MO, passed away Friday, July 5, 2024, at the age of 83. Loving wife of the late Mark L. Overmann Sr.; beloved daughter of the late Conrad and Loretta Sliepen; devoted mother of Mark L. (Debbie) Overmann Jr., Roberta (Mitchell) Marks, Christopher (Barbara) Overmann, and Theresa (Craig) Basler; cherished grandmother of Melissa, Kyle (Meredith), Corey, Emily (Jack), Megan, Connor, Alec (Crystal), Alyssa/Andi (Jalah), Elijah, and Nathan; sister-in-law of Rose (Stuart) Merchant, Carolyn (the late Chester) Southard, Christine (the late Richard) Overmann. Barbara is also preceded in death by her brother-in-law, Rev. William Overmann; and her life-long friend, Loretta Niemeyer. Barbara was a beloved aunt, cousin, and friend.

Barbara was a member of St. Joseph Catholic Church in Cottleville, MO. She died peacefully as a result of Alzheimer's. Barbara was dearly loved. Her brilliant smile will be greatly missed by all who knew her.

Memorials may be made in Barbara's name to the Alzheimer's Association. 

To order memorial trees or send flowers to the family in memory of Barbara J. Overmann, please visit our flower store.

Service Schedule

Upcoming Services

Visitation

Tuesday, July 16, 2024

4:00 - 8:00 pm (Central time)

Baue Funeral Home - Cave Springs

3950 W Clay, St Charles, MO 63301

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Visitation

Wednesday, July 17, 2024

9:00 - 10:00 am (Central time)

St. Joseph Catholic Church, Cottleville

1355 Motherhead Rd, Cottleville, MO 63304

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Mass

Wednesday, July 17, 2024

Starts at 10:00 am (Central time)

St. Joseph Catholic Church, Cottleville

1355 Motherhead Rd, Cottleville, MO 63304

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Interment

Wednesday, July 17, 2024

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