Cowell Dean "Dino" Sinnett Jr.'s Obituary
With hearts full of love and gratitude, we celebrate the beautiful life of Cowell Dean "Dino" Sinnett, a loving soul whose empathy, patience, and support touched everyone he met.
On January 7th, 2025, Dino peacefully passed away at his home in Catoosa, Oklahoma, after years of courageously fighting diabetes and facing dialysis. Born on November 7th, 1971, in Claremore, OK, to parents Cowell Dean, Sr., and Patricia Anne (Williams) Sinnett, he was their 3rd child and first boy.
Dino's passion for sports and music was evident from an early age. He enjoyed playing many sports throughout his youth, becoming a top-notch billiard player and embracing every moment in the great outdoors. It was playing billiards that he met his lifelong best friend, Martin May.
His vibrant spirit and love for life brought joy to all who knew him. Known for being empathetic, patient, supportive, compassionate, and intelligent, Dino deeply loved all his family. He was great at jeopardy, oftentimes spewing the answer before Martin could process the question. His warm heart and caring nature made him a pillar of strength and a source of happiness for those around him.
Dino is survived by his siblings; Dana Brunson, Holly Torres, and Larry Sinnett, his lifelong best friend; Martin May, as well as a host of cherished family and friends. He is preceded in death by his parents; Cowell Dean, Sr., and Patricia Anne (Williams) Sinnett, and sister; Sherrill Lynn Sinnett.
While he may no longer be with us, the happy memories and love he shared continue to inspire and uplift us all. As we remember Dino, let's cherish the joyful moments we shared and celebrate a life lived with passion, love, and unending compassion. His loving soul will forever remain in our hearts.
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