AlleFriezen te Leeuwarden, BS Geboorte Burgerlijke Stand Dantumadeel - Tresoar, Deel: 1059, Periode: 1912, Dantumadeel, archief 30-08, inventarisnummer 1059, 26 juli 1912, Geboorteregister 1912, aktenummer 224
Noord-Hollands Archief te Haarlem, BS Huwelijk burgerlijke stand van de gemeente Haarlem, Archiefdeel van (dubbele) registers van de, Haarlem, archief 358.46, inventarisnummer 21937A, 21-04-1937, Huwelijksakten van de gemeente Haarlem, 1937, aktenummer 228
The temperature on July 25, 1912 was between 14.2 °C and 26.3 °C and averaged 18.8 °C. There was 9.2 mm of rain. There was 7.1 hours of sunshine (45%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 23 » The International Opium Convention is signed at The Hague.
February 12 » The Xuantong Emperor, the last Emperor of China, abdicates.
February 25 » Marie-Adélaïde, the eldest of six daughters of Guillaume IV, becomes the first reigning Grand Duchess of Luxembourg.
September 28 » Corporal Frank S. Scott of the United States Army becomes the first enlisted man to die in an airplane crash.
October 7 » The Helsinki Stock Exchange sees its first transaction.
November 5 » Woodrow Wilson is elected the 28th President of the United States, defeating incumbent William Howard Taft.
Day of marriage April 21, 1937
The temperature on April 21, 1937 was between 3.7 °C and 9.1 °C and averaged 6.7 °C. There was 7.8 mm of rain during 5.4 hours. There was 2.1 hours of sunshine (15%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Gert Jonker, "Family tree Jonker", database, Genealogy Online (https://www.genealogieonline.nl/jonker_stamboom/I17588.php : accessed February 17, 2026), "Eilef Straatsma (1912-)".
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