Helen J Decoste age: 69 Known as: Helen R Helen W Cotter Helen M Cotter Helen W Macdonald Related to:Janet Allen, 68 Has lived in:Plymouth, MA Carver, MA Marshfield, MA Helen E Cotter Deceased Known as: Marion A Cotter Related to:Joseph Cotter, 115 Has lived in:West Roxbury, MA Boston, MA Salem, NH Helen M Cotter age: 74 Known as: Nell J Cotter Related to:Mandi Freer, 43 Has lived in:Marstons Mills, MA Marstons Mls, MA Helen A Cotter age: 87 Related to:Helen Cotter Melanie Coleman, 34 Has lived in:Chelsea, MA Charlestown, MA Saugus, MA