Richard A Callahan age: 94 Known as: Rick Callahan Dick Callahan Richar D Callahan Jean M Callahan Related to:Natalie Callahan, 92 Has lived in:Hingham, MA New York, NY Southport, CT Fairfield, CT Richard J Callahan age: 82 Known as: Rick Callahan Dick Callahan Chip Callahan Ricahrd Callahan Related to:Erin Whitehead, 45 Jill Coyle Has lived in:Spokane, WA Hingham, MA Columbia, MO Trabuco Canyon, CA Richard P Callahan Known as: Richar P Callahan Related to:John Callahan, 72 Caitlin Avitabile, 44 Has lived in:Norwell, MA Stoneham, MA Charlestown, MA Boston, MA