Sullivan – Showna Marie Sullivan, age 45, of Callahan, Florida passed away on September 7, 2026. She was born in Jacksonville, Florida, on November 10, 1980, to William Thigpen and Paula Jones. Showna was a cherished wife, mother, and grandmother whose presence warmed the hearts of all who knew her. Her life was filled with love for her family, with whom she treasured every moment. She found joy in music, delighted in watching football games, and expressed her creativity through diamond painting. Her memory will forever be held dear by those she loved. She is preceded in death by her grandmother, Claudett “Memaw” Jones; and daughter, Malana Henderson.

Showna leaves behind her loving husband of 14 years, Jonathan Sullivan; children, Jessa Nguyen, Keegan Henderson, Lantz Sullivan; brother, Sean Hughes; grandchildren, Juniper Nguyen, Kennedy Sullivan.

A Celebration of Showna’s Life will be held on Saturday, September 19, 2026, at 11:00 a.m. at Nassau Funeral Home. Interment will follow at Buford Grove Cemetery. The family will receive friends one hour prior to the service at the funeral home. The arrangements are under the care and direction of Nassau Funeral Home, 541720 US-1, Callahan, Florida 32011, 904-879-1770. Visit www.nassaufh.com to sign the family’s guest book.