Age 70 of Mt. Washington, passed away on Friday, May 26, 2023. Beloved Husband of 45 years to Jane (Herbel) Brannigan. Loving Father of Kelli (Art) Gaertner and Kenneth R. (Kristen) Brannigan III. Loving Pap of Carlee Jane (Fiancé Christian Hartung) Brannigan. Cherished Great Pap of Kaden, Christian Jr. and Kolson. Beloved Son of the late Kenneth R. Sr., and Rita (Griffiths) Brannigan. Loving Brother of Kathleen (Dr. Joseph) Reilly, David (Becky) Brannigan, Colleen (Brad) Wagner and Maureen (Michael) Jordan. Brother in Law of Ruth Lynn “Finnie” (the late Cliff) Windsor and the late Janet B. Bisbey. Also survived by many Nieces and Nephews. Kenny was a longtime member and Past President of I.A.T.S.E. Local #3 and was a House Carpenter at Heinz Hall and the Benedum Center. Family and friends welcome Tuesday and Wednesday 2-4 & 6-8 pm at WILLIAM SLATER II FUNERAL SERVICE (412-563-2800) 1650 Greentree Rd., Scott Twp. Funeral mass Thursday 10:00 am Mary Queen of Peace Parish, St Mary of the Mount Church. EVERYONE PLEASE MEET IN CHURCH. In lieu of flowers, memorials may be made to the American Cancer Society, 320 Bilmar Dr. Pittsburgh, PA 15205.