Michael Joseph McMahon, of Farmingville, on January 26, 2021. Beloved husband of Linda J. McMahon.  Loving father of Dione, Kathleen, and Michael (Kristen) McMahon.  Cherished Grandfather of Lindsey, Zachary, Riley, and Tristan. Dear sister of Barbara (Adrian) Erias.  Michael retired from FDNY, was a 30-year NYC firefighter out of Harlem.  Michael is a veteran of the US Navy and served during the Korean War.   Visitation under Covid19 social distancing guidelines will be on Sunday, January 30, 2021 from 2:00 – 4:00 PM and 7:00 – 9:00 PM at the McManus-Lorey Funeral Home, 2084 Horse Block Road, Medford. Funeral Mass under Covid19 social distancing guidelines will be Monday, February 1, 2021 at 9:30 AM at St. Sylvester R.C. Church, Medford.  Interment will follow with honors to follow in Calverton National Cemetery.