Robert J O'Mara age: 62 Known as: Robert J Mara Robert J O'Hara Related to:Joan O'Mara, 68 Has lived in:Jamaica Plain, MA Roslindale, MA Boston, MA Stoneham, MA Robert O'Mara age: 72 Known as: Bob O'Mara Rob O'Mara Roberto Mara Has lived in:Boston, MA