Dag Hjalmar Agne Carl Hammarskjöld

Dag Hjalmar Agne Carl Hammarskjöld, Nobel Laureate

Born: 1905-07-29 in Jönköping, Sweden

Gender: male

Field: UN Secretary-General from 1953 to 1961

Biography

Dag Hjalmar Agne Carl Hammarskjöld was a Swedish economist and diplomat who served as the second Secretary-General of the United Nations from April 1953 until his death in a plane crash in September 1961. As of 2025, he remains the youngest person to have held the post, having been only 47 years old when he was appointed. He was a son of Hjalmar Hammarskjöld, who served as Prime Minister of Sweden from 1914 to 1917.

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Nobel Prize Details

The Nobel Peace Prize 1961

Awarded on: 1961-10-23

"for developing the UN into an effective and constructive international organization, capable of giving life to the principles and aims expressed in the UN Charter"