Madelyn Malanoski Decker Obituary
We are sad to announce that, on November 4, 2025, at the age of 91, Madelyn Malanoski Decker (Port Saint Lucie, Florida) passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, Peter Malanoski and Tekla Mazur Malanoski; her husband Leon Joseph Decker, Jr.; and her daughter Mary Decker Costello. She is survived by: her children, Joseph, Carla Decker, Ann, Larry Reagan, Marty and Mikey Costello; her grandchildren, Maria Decker, Greg Myers, Lawrence Reagan, Kelly, Nick Moore and Ryan Reagan; and her sister-in-law JoAnn Harkleroad. She is also survived by many cousins, nieces and nephews.
In lieu of flowers, please make a donation to St. Lucie Catholic Church or a charitable organization of your choosing.
