Mark C Feinberg age: 73 Known as: Marcus Feinberg Mark Seinburg Mark C Feinbert Related to:Dorothy Feinberg, 81 Has lived in:Boston, MA Charlestown, MA Newton, MA Newton Center, MA Mark W Feinberg age: 56 Related to:Henry Zeytoonjian, 87 Has lived in:Chestnut Hill, MA Jamaica Plain, MA Boston, MA Schenectady, NY