Margaret Ann (Seibert) Coxe, age 82, passed away in her home on Saturday, November 1, 2025. She was born on October 3, 1943, to her parents, William Fredrick and Margaret Ann (Lyons) Seibert in Newark, New Jersey. She is survived by her daughters, Christina Coxe and Catherine Coxe; brother, William Seibert of Jacksonville, FL; nieces and nephews, Jimmy Redmond (Chris) of St. Augustine, FL, Pam Boggs (Jeff) of Orlando, FL, Scott Carroll (Marjan) of Tyrone, GA and Michael William Seibert of Jacksonville, FL; as well as grand nieces, nephews, and friends. The family would like to extend a very special thank you to Natara from VITAS Healthcare and Suzanne and Donna from Home Instead for their care and support during Margaret’s last days. In lieu of flowers, please make a donation to the Alzheimer’s Association. A mass will be held at St. Paul's Catholic Church Riverside on Park Drive in Jacksonville, FL on Thursday, November 13, 2025, at 10:30 am and will be followed by burial at Jacksonville National Cemetery at 12:30 pm.