John Devlin Jr., 74, of Hatfield, passed away peacefully at home on May 3, 2026. Born on December 21, 1951, in Philadelphia, he was the beloved son of the late John Devlin Sr. and Sarah Devlin (Ryan).
John dedicated more than 50 years of his life to working with Anthony Sylvan Pools before retiring. Outside of work, John enjoyed spending time golfing, following politics, and especially relaxing while taking in the beauty of Jamaican sunsets.
A beloved husband, father, grandfather, brother, and friend, John is survived by his loving wife, A. Marie Devlin of Hatfield; his daughter, Anastasia Devlin-Anderson and her husband Ian Anderson; and his granddaughter, Lorelei Anderson. He is also survived by his siblings, Rosemary Loutey and her husband, Charles, and Thomas Devlin and his wife, Elaine.
A Celebration of Life will be held on September 12, 2026. Additional details will be shared with family and friends at a later date.
John will be deeply missed and lovingly remembered by all who knew him.

John will be deeply missed by the Rondel Village Resort family in Jamaica. We always cherished his annual visits.
We extend our heartfelt condolences to the Devlin family.
R.I.P
You will be missed dear younger brother. You were my first friend in this crazy world and we were really close as young siblings. I always had your back with your paper route and countless other things!! You will always be in my heart!
Your loving sister.
John and I grew up in the same Village Penn Square Village spent many days and nights at Penn Square pool(guys pool)
Met John at his 6th birthday party at his home in lovely Penn Square Village some 68 years ago…..John was a character from grade school thru high school and beyond….he could always be counted on to participate in any sporting, social and life events through the many decades we hung around. In his adult years, John was an awesome softball player and a long-hitting golfer (at times he was renowned as “Johnnie Three-wood”! He’ll be missed!
Tommy was a year ahead of me in school, but we played ball together, had some laughs. He was a good guy. RIP, John.