Louis Richard Castilian died quietly and comfortably at Spanish Oaks Retreat in Savannah on August 15th, 2023. He was 71 years old.
"Lou" was an introvert that generously offered a hand to anyone that needed assistance. He loved to read, spend time on his sailboat, and occasionally cook up a special treat on his BBQ grill. He was known for his great affection for felines and fed and fattened up all of the feral cats in his neighborhood. Lou had a mischievous sense of humor, an appreciation for really good puns and an occasional practical joke. He had a wide, irresistible grin and an ever- contagious laugh.

Lou had various jobs over the years, but his passion was for his scuba diving business, The Aqua Shop, in Ocala, Florida. He was happiest when he was both on and under the water.... diving, and teaching students diving safety skills. He enjoyed recounting his many adventures while sailing and taking groups out on open water dive trips in the Caribbean.

Lou is preceded in death by his parents, Louis L. and Dahlia M. Castilian; a brother, Richard S. Castilian; and sister, Cecilia J. Castilian.
He is survived by two sisters, Amelia Castilian-Moore ( Stevie) and Mary Castiglione ( Sue); two nieces, Athena Miccoli (Crystal) and Jennifer Carter (William); and a daughter, Kristen Castilian.

A private gathering to celebrate Lou's life will be planned for a future date. Lou's family wishes to acknowledge and thank the staff at Spanish Oaks Retreat for the excellent, compassionate care he received while living there.

Remembrances can be made to the Alzheimer's Association or the Tybee Island Marine Science Center.