Marina L Gross age: 68 Known as: Marnia Gross Michael Gross Marina Jross Marina L Cross Related to:Kevin O'Sullivan, 56 Has lived in:North Andover, MA Newton, MA Methuen, MA Lawrence, MA Marina K Gross age: 63 Known as: Marina K Groff Gross Mk Related to:April Smith, 42 Has lived in:Newton Highlands, MA Hillsboro Beach, FL Framingham, MA Newton, MA