Mark C Feinberg age: 72 Known as: Marcus Feinberg Mark Seinburg Mark C Feinbert Related to:Dorothy Feinberg, 80 Has lived in:Boston, MA Charlestown, MA Newton, MA Newton Center, MA Mark W Feinberg age: 56 Related to:Henry Zeytoonjian, 86 Has lived in:Chestnut Hill, MA Jamaica Plain, MA Boston, MA Schenectady, NY