The temperature on January 19, 1938 was between 3.2 °C and 8.7 °C and averaged 6.4 °C. There was 1.3 mm of rain during 1.8 hours. There was 3.7 hours of sunshine (44%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 3 » The March of Dimes is established as a foundation to combat infant polio by President Franklin D. Roosevelt.
January 28 » The World Land Speed Record on a public road is broken by Rudolf Caracciola in the Mercedes-Benz W195 at a speed of 432.7 kilometres per hour (268.9mph).
March 3 » Oil is discovered in Saudi Arabia.
June 7 » The Douglas DC-4E makes its first test flight.
June 11 » Second Sino-Japanese War: The Battle of Wuhan starts.
July 17 » Douglas Corrigan takes off from Brooklyn to fly the "wrong way" to Ireland and becomes known as "Wrong Way" Corrigan.
Day of death April 28, 1945
The temperature on April 28, 1945 was between 2.7 °C and 11.7 °C and averaged 6.3 °C. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
April 4 » World War II: Soviet troops liberate Hungary from German occupation and occupy the country themselves.
April 9 » Execution of Dietrich Bonhoeffer, anti-Nazi dissident and spy, by the Nazi regime.
April 29 » Dachau concentration camp is liberated by United States troops.
April 29 » The Italian commune of Fornovo di Taro is liberated from German forces by Brazilian forces.
May 1 » World War II: Nazi propaganda minister Joseph Goebbels and his wife Magda commit suicide in the Reich Garden outside the Führerbunker. Their children are also killed by having cyanide pills inserted into their mouths by their mother, Magda.
May 4 » World War II: The German surrender at Lüneburg Heath is signed, coming into effect the following day. It encompasses all Wehrmacht units in the Netherlands, Denmark and northwest Germany.
When copying data from this family tree, please include a reference to the origin: Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I69719.php : accessed February 1, 2026), "Willem Semler (1911-1945)".
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