Marvis (Sweig) Bogatz, 94, of Avon, formerly of Newington, died May 14. She was the widow of Philip Bogatz. Raised in Plainville, she was the daughter of the late Samuel and Mollie Sweig. She served as a U.S. Army Ordinance Secretary during World War II. She is survived by her daughters, Debra Bogatz of Farmington, and Karen Gaffey of Bristol; her grandson Michael and his wife Sapora of West Hartford; her great-grandson Caleb Philip Bogatz of West Hartford; her sisters, Claire Goodwin of Hallandale, Fla. and Ruth Stoner of Biscayne Bay, Fla.; and many nieces and nephews. She was also predeceased by her brothers, Arnold and Allen, and three of her sisters, Gertrude, Bernice, and Charlyn.