John L. Mattini

1939 - 2026

John Lawrence Mattini, 86, of Frazer Township, passed away on Thursday, March 12, 2026, at home, with his devoted wife of 38 years by his side. He was born Dec. 30, 1939, son of the late Giovinni and Bruna C. (Sarti) Mattini. John graduated from Tarentum High School and then New Kensington Commercial School with a degree in television and radio repair. He retired as a manager from Sears & Roebuck after 36 years. John served in the U.S. Army Reserve for eight years as a military police officer. He collected trains, constructed model ships, enjoyed fishing, and was a jack of all trades. John was a lifetime member of Holy Martyrs Church and was a kind and gentle soul. John is survived by his loving wife, Joann (Stasik) Mattini; and his many nieces and nephews. Visitation will be from 10:30 to 11:30 a.m. on Monday, March 16, 2026, at DUSTER FUNERAL & CREMATION SERVICES INC., 347 E. 10th Ave., Tarentum, 724-224-1526. Mass of Christian Burial will follow at noon in Guardian Angels Parish, Most Blessed Sacrament Church, Natrona Heights. Entombment will immediately follow at Our Lady of Hope Mausoleum, Frazer Township. online condolences may be made at dusterfuneralhomeinc.com.