Mark L Chagnon age: 67 Known as: Mark Changnon Related to:Ashley Thomas, 39 Carl Robertson, 82 Has lived in:Hooksett, NH Quincy, MA Concord, NH Manchester, NH Mark A Chagnon age: 63 Known as: Mark A Chagron Related to:David Tatum Heather Tatum, 47 Has lived in:Northwood, NH Barnstead, NH Rochester, NH South Berwick, ME Mark B Chagnon age: 66 Known as: Mark Chagon Related to:Michelle Lavoie, 50 Samuel Chagnon, 75 Has lived in:Pawtucket, RI Johnston, RI Nashua, NH North Providence, RI Mark D Chagnon age: 56 Known as: Tessa Chagnon Mark Chagon Has lived in:Lebanon, ME Sanford, ME Springvale, ME Windham, NH