Odin Resident Margaret A. Mainer Passes Away at 75

Longtime Walmart employee and supporter of veterans was active in her community

Published on Mar. 5, 2026

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Margaret A. Mainer, a 75-year-old resident of Odin, Illinois, passed away on Tuesday, March 3, 2026, at Deaconess Midtown Hospital in Evansville, Indiana. Mainer was born in Centralia, Illinois in 1950 and was married to her husband Michael for 56 years. She is survived by her husband, daughter, son, and other family members.

Why it matters

Mainer's passing is a loss for the Odin community, where she was an active member and supporter of veterans through her involvement with the Disabled American Veterans Auxiliary. Her long career at Walmart and dedication to her family and community highlight the contributions of longtime residents in small Midwest towns.

The details

Margaret Mainer worked for several years at the Walmart store in Salem, Illinois. In her free time, she enjoyed beadwork, going on cruises, and caring for animals. Mainer was a proud supporter of veterans and was a member of the Auxiliary of the Disabled American Veterans in Centralia.

  • Margaret Mainer passed away on Tuesday, March 3, 2026.
  • A Celebration of Life service will be held on Friday, March 6, 2026 at 11:00 a.m.

The players

Margaret A. Mainer

A 75-year-old resident of Odin, Illinois who passed away on March 3, 2026. She was married to her husband Michael for 56 years and was active in the Disabled American Veterans Auxiliary.

Michael Mainer

The devoted husband of Margaret A. Mainer for 56 years.

Michelle Mainer

The daughter of Margaret and Michael Mainer, who lives in Las Vegas, Nevada.

Michael Mainer

The son of Margaret and Michael Mainer, who lives in Odin, Illinois.

Jamie Wilkins

A surrogate son of Margaret and Michael Mainer, who lives in Odin, Illinois.

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What they’re saying

“A Celebration of Life service will be held on Friday, March 6, 2026 at 11:00 a.m. at Crouse Funeral Home in Salem with Robert Crouch officiating.”

— Robert Crouch, Officiant (Crouse Funeral Home)

The takeaway

Margaret Mainer's life was defined by her devotion to family, community, and supporting veterans - values that continue to be important in small towns across the Midwest. Her passing is a loss felt by all who knew her and appreciated her kindness and generosity.