AlleFriezen te Leeuwarden, BS Geboorte Gemeentebestuur van Leeuwarden, 1811-1941 - Historisch Centrum Leeuwarden, Bron: boe..., Leeuwarden, archief 1002, inventarisnummer 3447, 28 november 1898, Geboorteregister 1898, aktenummer 783
Haags Gemeentearchief te Den Haag, BS Overlijden Ambtenaar van de burgerlijke stand van de gemeente 's-Gravenhage, 's-Gravenhage, archief 335-01, inventarisnummer 3188, 10-07-1969, Nadere toegang op het overlijdensregister van de gemeente 's-Gravenhage, aktenummer A1437
AlleFriezen te Leeuwarden, BS Huwelijk Burgerlijke Stand Tietjerksteradeel - Tresoar, Bron: boek, Deel: 2065, Periode: 1920, Tietjerksteradeel, archief 30-37, inventarisnummer 2065, 1 mei 1920, Huwelijksregister 1920, aktenummer 33
April 25 » Spanish–American War: The United States declares war on Spain.
June 17 » The United States Navy Hospital Corps is established.
August 12 » The Hawaiian flag is lowered from ʻIolani Palace in an elaborate annexation ceremony and replaced with the flag of the United States to signify the transfer of sovereignty from the Republic of Hawaii to the United States.
August 13 » Spanish–American War: Spanish and American forces engage in a mock battle for Manila, after which the Spanish commander surrendered in order to keep the city out of Filipino rebel hands.
August 25 » Seven hundred Greek civilians, 17 British guards and the British Consul of Crete are killed by a Turkish mob in Heraklion, Greece.
September 2 » Battle of Omdurman: British and Egyptian troops defeat Sudanese tribesmen and establish British dominance in Sudan.
Day of marriage May 1, 1920
The temperature on May 1, 1920 was between 3.3 °C and 16.7 °C and averaged 10.9 °C. There was 0.2 mm of rain. There was 4.9 hours of sunshine (33%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 7 » The New York State Assembly refuses to seat five duly elected Socialist assemblymen.
January 10 » The Treaty of Versailles takes effect, officially ending World War I.
May 3 » A Bolshevik coup fails in the Democratic Republic of Georgia.
August 19 » The Tambov Rebellion breaks out, in response to the Bolshevik policy of Prodrazvyorstka.
November 15 » First assembly of the League of Nations is held in Geneva, Switzerland.
December 24 » Gabriele D'Annunzio surrendered the Italian Regency of Carnaro in the city of Fiume to Italian armed forces.
Day of death July 9, 1969
The temperature on July 9, 1969 was between 7.9 °C and 16.1 °C and averaged 11.6 °C. There was 5.1 mm of rain during 2.8 hours. There was 4.4 hours of sunshine (27%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 20 » Richard Nixon is inaugurated the 37th President of the United States of America.
April 1 » The Hawker Siddeley Harrier, the first operational fighter aircraft with Vertical/Short Takeoff and Landing capabilities, enters service with the Royal Air Force.
April 9 » The first British-built Concorde 002 makes its maiden flight from Filton to RAF Fairford.
April 17 » Sirhan Sirhan is convicted of assassinating Robert F. Kennedy.
November 20 » Occupation of Alcatraz: Native American activists seize control of Alcatraz Island until being ousted by the U.S. Government on June 11, 1971.
December 1 » Vietnam War: The first draft lottery in the United States is held since World War II.
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/I13709.php : accessed February 19, 2026), "Wilhelmina Abelsma (1898-1969)".
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