AlleFriezen te Leeuwarden, BS Geboorte Burgerlijke Stand Dantumadeel - Tresoar, Bron: boek, Deel: 1038, Periode: 1887, Dantumadeel, archief 30-08, inventarisnummer 1038, 2 februari 1887, Geboorteregister 1887, aktenummer 36
AlleFriezen te Leeuwarden, BS Overlijden Gemeentebestuur van Leeuwarden, 1942-1971 - Historisch Centrum Leeuwarden, Bron: boe..., Leeuwarden, archief 1003, inventarisnummer 5537, 25 augustus 1967, Overlijdensregister 1967 II, aktenummer 379 II
AlleFriezen te Leeuwarden, BS Huwelijk Burgerlijke Stand Dantumadeel - Tresoar, Bron: boek, Deel: 2050, Periode: 1912, Dantumadeel, archief 30-08, inventarisnummer 2050, 18 mei 1912, Huwelijksregister 1912, aktenummer 48
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
January 20 » The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
April 10 » On Easter Sunday, Pope Leo XIII authorizes the establishment of the Catholic University of America.
June 8 » Herman Hollerith applies for US patent #395,781 for the 'Art of Compiling Statistics', which was his punched card calculator.
June 23 » The Rocky Mountains Park Act becomes law in Canada creating the nation's first national park, Banff National Park.
September 5 » A fire at the Theatre Royal, Exeter, kills 186.
November 11 » August Spies, Albert Parsons, Adolph Fischer and George Engel are executed as a result of the Haymarket affair.
Day of marriage May 18, 1912
The temperature on May 18, 1912 was between 4.0 °C and 16.3 °C and averaged 11.2 °C. There was 7.0 hours of sunshine (44%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
April 17 » Russian troops open fire on striking goldfield workers in northeast Siberia, killing at least 150.
May 18 » The first Indian film, Shree Pundalik by Dadasaheb Torne, is released in Mumbai.
October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
October 8 » The First Balkan War begins when Montenegro declares war against the Ottoman Empire.
October 14 » Former president Theodore Roosevelt is shot and mildly wounded by John Flammang Schrank. With the fresh wound in his chest, and the bullet still within it, Roosevelt delivers his scheduled speech.
November 12 » King George I of Greece makes a triumphal entry into Thessaloniki after its liberation from 482 years of Ottoman rule.
Day of death August 23, 1967
The temperature on August 23, 1967 was between 12.2 °C and 24.2 °C and averaged 18.2 °C. There was 11.3 hours of sunshine (79%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
March 26 » Ten thousand people gather for one of many Central Park be-ins in New York City.
June 13 » U.S. President Lyndon B. Johnson nominates Solicitor-General Thurgood Marshall to become the first black justice on the U.S. Supreme Court.
June 14 » Mariner program: Mariner 5 is launched towards Venus.
July 12 » Riots begin in Newark, New Jersey.
November 2 » Vietnam War: US President Lyndon B. Johnson and "The Wise Men" conclude that the American people should be given more optimistic reports on the progress of the war.
November 29 » Vietnam War: U.S. Secretary of Defense Robert McNamara announces his resignation.
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/I8466.php : accessed February 14, 2026), "Jan van der Kooi (1887-1967)".
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