Children of presidents

Margaret Truman (standing in center) at a press conference prior to her concert at Constitution Hall in Washington, D.C. Others are unidentified.

Margaret Truman (on stage) at Constitution Hall performing in a concert with the National Symphony Orchestra. Others are unidentified.

Margaret Truman (standing) at a press conference prior to her concert at Constitution Hall in Washington, D.C. Others are unidentified.

Margaret Truman (standing) gives a press conference before performing at Constitution Hall, Washington, D.C. Others are unidentified.

Margaret Truman (sitting) in her dressing room with her singing coach, Helen Traubel (standing), on the occasion of Margaret's concert at Constitution Hall, Washington, D.C.

Margaret Truman (right) with Howard Mitchell (left), conductor of the National Symphony Orchestra, on the occasion of her concert at Constitution Hall in Washington, D.C.

President Harry S. Truman (left) with Mrs. Bess Wallace Truman (right) and Margaret Truman (center) at Washington National Airport preparing to leave for a vacation in Key West, Florida. Others are unidentified.

President Harry S. Truman at the National Airport in Washington, D.C. prior to departure for a vacation in Key West, Florida. From left to right are Secretary of State Dean Acheson, President Truman, Margaret Truman, and First Lady Bess W. Truman.

The Presidential party at the Inaugural Ball, held at the National Guard Armory in Washington, D.C. From left to right, First Lady Bess Truman, Washington hostess Perle Mesta, President Harry S. Truman, Margaret Truman, Ball co-chairman Edgar Morris, and Arthur Bergman. Others are unidentified.

Margaret Truman (right, front row) at the Inaugural Ball, held at the National Guard Armory in Washington, D.C. Captain William Zimmermann appears in military uniform behind Margaret's right shoulder. All others are unidentified.