Frederick Duffy of San Diego, California passed away on July 23, 2025, at the age of 55. He was born on October 4, 1969, to his loving parents, Frederick and Patricia Duffy.

Frederick was a devoted father to his son Frederick Duffy, who brought so much joy and laughter into his life. He was also a proud grandfather to three wonderful grandchildren.

Frederick will be remembered for his infectious laughter. He had a passion for music and could always be found with a guitar and playing some Metallica.

Frederick will be dearly missed by all who knew and loved him, but we take comfort in knowing that he is now dancing in heaven. Rest in peace, Frederick Duffy.