Patricia "Pat" Chasteen, age 79 of Collinsville, IL, born March 17, 1945, in Granite City, IL, peacefully passed away on Friday, January 10, 2025 at Saint Louis University Hospital.

Pat enjoyed water aerobics at the CMT YMCA and doing yoga at the Collinsville Senior Center. She loved having lunch with her friends and spending time with her three children and granddaughter.

She was preceded in death by her husband, Richard Edward Chasteen, whom she married May 27, 1972; her parents, Russell Edwin and Ruby Nell (nee Carter) Pfaff; and two sisters: Judith Harris and Allene Miller.

Surviving are her children: Kenneth Glen Chasteen of Collinsville, IL, Cynthia Carter Chasteen of Columbia, MO, and Caryn McIntosh Chasteen of Carmel, IN; a granddaughter, Kylee Strong-Chasteen of Collinsville, IL; a brother, Jerre Pfaff of Carbondale, IL; and four nieces and nephews: Tracie Hampton, John Pfaff, David Miller, and Susan Miller.

Visitation will be 4 to 7 p.m. on Tuesday, January 14, 2025 and 9 to 10 a.m. on Wednesday, January 15, 2025 at Barry Wilson Funeral Home, 2800 N. Center Street, Maryville, IL 62062.

Funeral service will be at 10 a.m. on Wednesday at the funeral home with Rev. Kyle Wright officiating. Burial will be in Sunset Hill Cemetery, Glen Carbon, IL.

Memorials are suggested to Partners for Pets or the CMT YMCA and will be received at the visitation or can be mailed to Barry Wilson Funeral Home.