Mark J Olson age: 56 Known as: Mark Jolson Mark J Olsen Related to:Colleen Olsen, 60 Has lived in:North Hampton, NH Rockland, ME Hampton, NH Portsmouth, NH Mark P Olson age: 54 Known as: Mark Polson Related to:William Salmon, 63 Has lived in:Paxton, MA East Brookfield, MA Holden, MA Spencer, MA