Maryann Wilhelm, 69, of O'Fallon, passed away on July 30, 2022. She was born on December 16, 1952 in East St. Louis. Maryann was a loving sister, friend, and aunt. Maryann graduated from Collinsville High School in 1970 and went to work at various nursing homes in the Activities Department. She retired from Caseyville Nursing and Rehab as the Activities Director.

Anyone who met Maryann knew her dedication to taking care of the elderly and anyone in need. During her life, she enjoyed spending time with her family and her many friends including her best friend, Mary Mulqueeny.

She is preceded in death by her parents, Norman Fred and Julia Wilhelm; her sister, Norma Armon and brother, Norman John Wilhelm; nephew, Kevin Phelps and her best friend, Mary Mulqueeny.

She leaves behind her sister, Marjorie Lynn (Art) Phelps; brother, Robert "Bob" Wilhelm; nephews, Chris (Kristin) Peludat, Keith (Amanda) Armon; nieces, Nicole (Kevin) Nance, and Kayla (Edwin) Tipsword; great-nieces, Christina and Madilyn Phelps.

Online condolences may be offered at www.wfh-ofallon.com . In lieu of flowers, memorials can be made to the American Heart Association or the National Kidney Foundation.

Visitation will be 9:30-11:00 am, Thursday, August 11, 2022, at Holy Trinity Catholic Church, 505 Fountains Pkwy, Fairview Heights. Mass will follow at 11 am, with Fr. Jim Nall presiding.