The Princeton War Memorial honors local service members who died in World War I and World War II. Those remembered for World War I are Bernard Kasierski, Leo Leonard, Jacob Lese, Walter Shave, Edward L. Drill, Stanish Naperalla, William Malzham, Sylvester Rutkowski, and Joseph Gebert. The memorial says, "Their ultimate sacrifice shall live in our hearts and memories forever." It was proudly dedicated on May 26, 2003. Those remembered for World War II are Edmond Darnick, Roman Jankowski, Donald Kannenberg, Leonard Kozlowski, Steve Resheski, Edmond Wielgosh, Conrad Zielke, and Alvin Mlodzik.