Thomas W. Hartman passed suddenly on October 3, 2017. Tom was a loyal and active member of Three Rivers Leathernecks. Tom was also a Free & Accepted Mason, Ancient and Accepted Scottish Rite, Syria Shriners, Sovereign Military & Hospitaller Order of St. John of Jerusalem, Knights of Malta and Commander of American Legion Post 161. He was a gentleman and will be remembered for his warm personality and constant smile. Three Rivers Detachment will hold a final salute ceremony on Friday with military burial honors on Saturday. He is survived by his wife Nancy of 64 years of marriage.