AlleFriezen te Leeuwarden, BS Geboorte Burgerlijke Stand Tietjerksteradeel - Tresoar, Deel: 1071, Periode: 1912, Tietjerksteradeel, archief 30-37, inventarisnummer 1071, 26 oktober 1912, Geboorteregister 1912, aktenummer 324
AlleFriezen te Leeuwarden, BS Overlijden Gemeentebestuur van Leeuwarden, 1942-1971 - Historisch Centrum Leeuwarden, Bron: boe..., Leeuwarden, archief 1003, inventarisnummer 5536, 30 augustus 1967, Overlijdensregister 1967 I, aktenummer 389 I
AlleFriezen te Leeuwarden, BS Huwelijk Burgerlijke Stand Tietjerksteradeel - Tresoar, Deel: 2083, Periode: 1938, Tietjerksteradeel, archief 30-37, inventarisnummer 2083, 19 mei 1938, Huwelijksregister 1938, aktenummer 65
The temperature on October 25, 1912 was between 3.2 °C and 11.8 °C and averaged 7.1 °C. There was 2.7 hours of sunshine (27%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
January 11 » Immigrant textile workers in Lawrence, Massachusetts, go on strike when wages are reduced in response to a mandated shortening of the work week.
July 8 » Henrique Mitchell de Paiva Couceiro leads an unsuccessful royalist attack against the First Portuguese Republic in Chaves.
July 30 » Japan's Emperor Meiji dies and is succeeded by his son Yoshihito, who is now known as the Emperor Taishō.
September 2 » Arthur Rose Eldred is awarded the first Eagle Scout award of the Boy Scouts of America.
October 7 » The Helsinki Stock Exchange sees its first transaction.
October 11 » First Balkan War: The day after the Battle of Sarantaporo, Greek troops liberate the city of Kozani.
Day of marriage May 19, 1938
The temperature on May 19, 1938 was between 3.9 °C and 12.5 °C and averaged 8.4 °C. There was 1.0 mm of rain during 0.7 hours. There was 1.8 hours of sunshine (11%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
January 3 » The March of Dimes is established as a foundation to combat infant polio by President Franklin D. Roosevelt.
April 10 » The 1938 German parliamentary election and referendum seeks approval for a single list of Nazi candidates and the recent annexation of Austria.
July 20 » The United States Department of Justice files suit in New York City against the motion picture industry charging violations of the Sherman Antitrust Act in regards to the studio system. The case would eventually result in a break-up of the industry in 1948.
July 31 » Bulgaria signs a non-aggression pact with Greece and other states of Balkan Antanti (Turkey, Romania, Yugoslavia).
October 5 » In Nazi Germany, Jews' passports are invalidated.
November 16 » LSD is first synthesized by Albert Hofmann from ergotamine at the Sandoz Laboratories in Basel.
Day of death August 29, 1967
The temperature on August 29, 1967 was between 11.6 °C and 21.5 °C and averaged 16.2 °C. There was 4.4 hours of sunshine (32%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the west. 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/I8611.php : accessed February 5, 2026), "Johannes van der Kooi (1912-1967)".
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