The temperature on June 16, 1935 was between 9.7 °C and 16.6 °C and averaged 11.9 °C. There was 12.5 mm of rain during 5.7 hours. There was 3.9 hours of sunshine (23%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
February 26 » Adolf Hitler orders the Luftwaffe to be re-formed, violating the provisions of the Treaty of Versailles.
May 14 » The Constitution of the Philippines is ratified by a popular vote.
June 12 » A ceasefire is negotiated between Bolivia and Paraguay, ending the Chaco War.
August 31 » In an attempt to stay out of the growing tensions concerning Germany and Japan, the United States passes the first of its Neutrality Acts.
December 12 » Lebensborn Project, a Nazi reproduction program, is founded by Heinrich Himmler.
December 17 » First flight of the Douglas DC-3.
Day of death September 18, 1951
The temperature on September 18, 1951 was between 9.2 °C and 15.0 °C and averaged 12.5 °C. There was 4.4 mm of rain during 0.6 hours. There was 1.9 hours of sunshine (15%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
In The Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
January 31 » United Nations Security Council Resolution 90 relating to Korean War is adopted.
March 6 » Cold War: The trial of Ethel and Julius Rosenberg begins.
April 5 » Cold War: Ethel and Julius Rosenberg are sentenced to death for spying for the Soviet Union.
July 16 » King Leopold III of Belgium abdicates in favor of his son, Baudouin I of Belgium.
November 2 » Canada in the Korean War: A platoon of The Royal Canadian Regiment defends a vital area against a full battalion of Chinese troops in the Battle of the Song-gok Spur. The engagement lasts into the early hours the next day.
December 17 » The American Civil Rights Congress delivers "We Charge Genocide" to the United Nations.
When copying data from this family tree, please include a reference to the origin: Louis Kramer, "Kramer Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/kramer_stamboom/I595647.php : accessed February 27, 2026), "Jan de Graaf (1935-1951)".
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