Mary T. Derosier | Obituaries | sentinelsource.com - The Keene Sentinel

Mary T. Derosier | Obituaries | sentinelsource.com  The Keene SentinelMary T. Derosier. Mary T. Derosier, 70, of Keene, passed away Feb. 24, 2019, in Great Falls, Mont. advertisement. She was born in Keene on July 1, 1948, the ...