AlleFriezen te Leeuwarden, BS Geboorte Burgerlijke Stand Hennaarderadeel - Tresoar, Bron: boek, Deel: 1030, Periode: 1900, Hennaarderadeel, archief 30-18, inventarisnummer 1030, 1 mei 1900, Geboorteregister 1900, aktenummer 48
Noord-Hollands Archief te Haarlem, BS Huwelijk burgerlijke stand van de gemeente Amsterdam, Archiefdeel van (dubbele) registers van huwelijken v..., Amsterdam, archief 358.6, inventarisnummer 3117, 16-04-1930, Huwelijksakten van de gemeente Amsterdam, 1930, aktenummer Reg. 3A fol. 50v
January 16 » The United States Senate accepts the Anglo-German treaty of 1899 in which the United Kingdom renounces its claims to the Samoan islands.
January 23 » Second Boer War: The Battle of Spion Kop between the forces of the South African Republic and the Orange Free State and British forces ends in a British defeat.
February 14 » British forces begin the Battle of the Tugela Heights in an effort to lift the Siege of Ladysmith.
February 27 » The British Labour Party is founded.
May 26 » Thousand Days' War: The Colombian Conservative Party turns the tide of war in their favor with victory against the Colombian Liberal Party in the Battle of Palonegro.
June 25 » The Taoist monk Wang Yuanlu discovers the Dunhuang manuscripts, a cache of ancient texts that are of great historical and religious significance, in the Mogao Caves of Dunhuang, China.
Day of marriage April 16, 1930
The temperature on April 16, 1930 was between 6.1 °C and 7.4 °C and averaged 6.7 °C. There was 8.5 mm of rain during 9.6 hours. The average windspeed was 5 Bft (very strong wind) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 6 » The first diesel-powered automobile trip is completed, from Indianapolis, Indiana, to New York, New York.
February 10 » The Việt Nam Quốc Dân Đảng launches the failed Yên Bái mutiny in hope to overthrow French protectorate over Vietnam.
February 16 » The Romanian Football Federation joins FIFA.
March 31 » The Motion Picture Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in film, in the U.S., for the next thirty-eight years.
October 27 » Ratifications exchanged in London for the first London Naval Treaty go into effect immediately, further limiting the expensive naval arms race among its five signatories.
November 3 » Getúlio Vargas becomes Head of the Provisional Government in Brazil after a bloodless coup on October 24.
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/I28791.php : accessed February 20, 2026), "Klaaske Abma (1900-)".
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