Peter M Krupka age: 63 Known as: Dereck Yatzook Related to:Shannon Steele, 48 Has lived in:Pittsfield, MA Lanesborough, MA Peter M Krupka age: 41 Related to:Katrina Yeagley Donna Farnsworth, 65 Has lived in:Katy, TX Largo, FL Pittsfield, MA Lenox, MA Peter M Krupka Deceased Related to:Shannon Steele, 48 David Gingras, 52 Has lived in:Pittsfield, MA Lanesborough, MA