Marie "Mitty" Mohon, age 89, was born on November 27, 1936, in Guymon, Oklahoma, to James and Harriet Henson Swingley. Mitty passed away peacefully at her residence in Irving, Texas, on Tuesday, December 30, 2025.

Mitty grew up in Wichita, Kansas, and graduated from Derby High School class of 1955. She and family moved to Irving, Texas during 1961 and resided at the same home over 60 years. She devoted over 20 years of service to Goodyear Tire and Rubber Company and was also self-employed for many years with the Hallmark Greeting Card Company.

A woman of deep faith and service, Mitty was a charter member of Holy Family of Nazareth Catholic Church in Irving, where she was actively involved throughout her life. She was a member of the St. Francis Circle, St. Jude Evening Circle, and served as a leader of the Altar Guild. Mitty was also dedicated to youth service, participating in adult leadership with Boy Scout Troop #508 of the Boy Scouts of America.

Mitty was the Queen Mother of the Red Hat Irving Society, Frisky Foxy Jewels Chapter #8634, and was especially proud to have been selected as Ms. Mature Irving 2003.

She was preceded in death by her husband, Rodney H. Mohon; her mother, Harriet Elizabeth Henson Swingley; her daughter, Rita Eliane Mohon-Grayson; her grandson, Chuck Mohon; her sisters, Margaret Clark and Elizabeth Carr; and her brother, Asa Swingley.

Left to cherish her memory are her children: David Mohon (wife, Deena), Lisa Morris (husband, Ken), and Paul Mohon (wife, Chayo). She is also survived by her grandchildren: Steve Mohon (wife, Jennifer), Brandon Mohon (wife, Lisa), Bryan Morris (wife, Casey), Matthew Morris (wife, Sarah), Elaine Morris-Holbrook (husband, Brad), David Morris (wife, Summer), Mitty Mohon, and Daniel Mohon, along with 13 great-grandchildren.

Mass of Christian Burial will be 10:00 AM, Thursday, January 8, 2026 at the Holy Family of Nazareth Catholic Church in Irving. Burial will follow at the Grove Hill Cemetery in Dallas, TX. Family and friends may visit 3:00 PM -  6:00 PM Wednesday, January 7, 2026 at the Colonial Funeral Home Chapel, 606 W. Airport Freeway, Irving, TX 75062 and a Rosary will be 6:00 PM following the time of visitation at the funeral home.