Peter died Feb. 10, 2014, in Moorestown, N.J.

Peter left Princeton after our freshman year. He earned his bachelor’s degree in history from Upsala College, a master’s degree in psychology from Rutgers, and a Ph.D. in educational psychology from Temple. He devoted his life to bettering the lives of special-needs children.

Upon retirement, he pursued his interest in historic architecture, volunteering for the Philadelphia Foundation for Architecture, and eventually developing a walking trail of historic Newtown Borough in Bucks County, Pa.

Peter was predeceased by his wife, Dorothy. The class extends sympathy to their three daughters, Jennifer, Amy, and Andrea.

Undergraduate Class of 1959