Kin Tsu died peacefully Jan. 11, 2005, at his home in Mountain Lakes, N.J.

Born in Peking, China, he prepared for Princeton at St. Paul's School. At Princeton, he majored in engineering, was a member of Key and Seal Club, and participated in 150-pound football. He obtained his Ph.D. in chemical engineering at Princeton in 1961 and then worked at Lederle Laboratories for 35 years before retiring as a director of medical engineering in 1994.

The class sends its sympathy to his wife of 41 years, Priscilla; sons Christopher and Randy; daughter C. Mei-an; brother David; and sister Carol on their loss.

The Class of 1954

Graduate Class of 1961
,
Undergraduate Class of 1954