Mary Ann Arenal Horne Cullen, 78, of Brandon, FL., passed away on March 1, 2021 at Hawthorne Inn ALF in Brandon, FL.  Born on May 30, 1942 in the Bronx, NY to parents of Frank & Aurora (Molina) Arenal, Mary Ann moved to Ybor City with her family from the Bronx, NY when she was 3 years old.  She graduated from Jefferson High School and sang with a musical group.  She was a Catholic and her faith was evident in how she lived her life.  Mary Ann was active in St. Joseph's parish in St. Petersburg, serving as a greeter and on the council for several years.  She was very active as a friend of Bill W.

Mary Ann had a great love for family, friends, music and gardening.  She worked in the construction field and spent 39 years as a Practice Administrator in the healthcare/medical industry.  She enjoyed traveling, including 10 cruises with her husband and friends.

Survivors include her beloved husband of 26 years, Thomas J Cullen Sr; her daughters: Elaine & Jill; her stepdaughters: Renee (Bobby), Patti & Karen, Eileene (Michael), Maureen (Jeffrey) & Catherine (Carl); her stepsons: Tom (Julie), Patrick (Marguerite), Frank (Debra) & Paul (Carol) Cullen; her brother, Frank Arenal; three sisters: Elaine Fedor, Delfa Martinez and Ceida Houseman; along with 16 grandchildren, 6 great-grandchildren and two grandchildren angels.

She was preceded in death by her parents and her brother, Robert.

A Celebration of Life Memorial Mass will be held at 1:00PM on Saturday, March 13, 2021 at Nativity Catholic Church, 705 E. Brandon Blvd., Brandon FL,.  Masks are required and her Mass will be live streamed on Youtube through Nativity Catholic Church

In lieu of flowers, donations may be made in Mary's honor to LifePath Hospice @ www.floridahospices.org .