Rosalou Mildred Johnson, of Irondale, Missouri, passed away on Saturday, March 21, 2026, at the age of 86.

She was born on November 6, 1939, in Pilot Knob, Missouri, a daughter of the late Mildred Barnes. Rosalou grew up in Graniteville, Missouri, near Elephant Rocks—fondly known to her as her “stomping grounds.” As a young girl, she learned to swim at the quarry there, beginning a lifelong love of the water that she would later pass on to her children.

Rosalou earned her GED in 1982, a milestone she was proud to accomplish. Throughout her life, she held many jobs, each reflecting her strong work ethic and dedication. She began working at Mimosa Café in Ironton, later waitressing at Blue Haven Café. She also worked in customer service at Goldies Clothing Store, at the Flat River Glass Factory, Gifford Mobile Homes, Timber Creek Resorts, and finally as a secretary for Gaston & Sons Construction. Despite her many roles, her most cherished title was that of “Mom” to her five children.

A woman of deep faith, Rosalou loved the Lord and was passionate about sharing her beliefs with others. She was a devoted member of Irondale First Baptist Church, where she faithfully served as a Sunday School teacher for many years and also taught the Youth for Christ class. She enjoyed singing, dancing, and bringing joy to those around her.

Rosalou loved swimming and made sure all of her children learned as well—instilling in them a confidence in the water and a love for life. She had a special way of making people feel loved, often gifting Bibles to those dear to her heart. While she sometimes struggled to remember day-to-day things, she could recall every joke she had ever heard, always ready to bring a smile or a laugh. Her favorite color was pink, a reflection of her warm and vibrant spirit.

Above all, Rosalou treasured her family, especially her grandchildren, who were the center of her world.

She is survived by her beloved husband, Lloyd Johnson; her children, Donna (Bud) Masson, Rick Gaston, Angie (Steve) Wright, Tammy (Dennis) Armon, and Mendy (Shannon) Marks; her grandchildren, Chris (Leslie) Nelson, Jeremy (Shanyn) Nelson, Shauna (Dave) Gardziel, Jennifer (Jake) Pueschner, Erin (Brandon) Forrester, Andrea (Tyler) Stacy, JimmyDon (Shawna) Gaston, Garrett Gaston, Jilaney Rose Gaston, CJ (Melonie) Wright, Josh (Tiffani) Wright, RickkiLyn Wright, Nikki (Josh) Wagganer, Kenny (Jessica) Spivey, Bailey (Kraig) VonAhn, and Ty Marks; her great-grandchildren, Savannah and Scott, Emma, Allyson, Chase, Brett, Cole, Kylie, Jaden, Lauren, Kyle, Kohen, Cashton, Jake, Ian, Millie, Gracie, Trey, River, Kingsley, Kenzie, Morgan, Wyatt, Kaitlin, Kylie, Kaden, and Krossyn; and her great-great-grandchildren, Cedar, Rosemary, Daphne, and Memphis. She is also survived by her first husband of 41 years and the father of her children, Don Gaston; as well as step-siblings, nieces, and nephews.

Rosalou was preceded in death by her parents, Elmer and Mildred Barnes; her stepfather, Douglas Ridlon; Grandma Barnes; her in-laws, Mendus and Marie Gaston; her beloved sons-in-law, Johnnie Spivey and David Nelson; her siblings, Myra McAntire and Danny Barnes; and step-siblings.

Visitation will be held on Monday, March 30, 2026, at the First Baptist Church of Irondale - beginning at 2:00 PM. Funeral services will follow at 4:00 PM with Pastor Steve Voyles officiating. 

DeClue Funeral Home was honored to care for Rosalou’s family during this time.