Sean Patrick Killeen

Sean Patrick Killeen, born on December 7, 1994, in St. Pete, Florida, passed away in Alford, Florida on Sunday, June 14, 2026.

Sean valued family above all else and carried himself with a quiet strength that reflected his devotion to the people he loved. Those who were fortunate enough to know him will remember his loyalty, his sense of humor and the genuine care he showed in everyday moments. In his free time, Sean enjoyed fishing, gaming, Nascar and more than anything, he enjoyed spending time with his son, Sawyer, whom he loved dearly. 

He was preceded in death by his father, Gary Lee Killeen.

Sean is survived by his son, Sawyer Alexander Killeen, who was a source of great pride and joy in his life; his loving mother, Mary Anne Schroeder; stepfather, Dean Schroeder; and fiancée, Stephanie Delbray-Diaz.  He is also survived by his brothers, John Killeen, Robert “Robbie” Killeen and his wife, Katina, and Tyler Schroeder; sisters, Ashlee Killeen and Jessica Killeen; as well as many nieces, nephews, and cousins who will cherish his memory. 

A private family service will be held at a later date. Arrangements are entrusted to the Lambe family at Marianna Chapel Funeral Home.

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