March 4 » Cyclone Mahina sweeps in north of Cooktown, Queensland, with a 12 metres (39ft) wave that reaches up to 5 kilometres (3.1mi) inland, killing over 300.
March 6 » Bayer registers "Aspirin" as a trademark.
March 27 » Emilio Aguinaldo leads Filipino forces for the only time during the Philippine–American War at the Battle of Marilao River.
March 30 » German Society of Chemistry issues an invitation to other national scientific organizations to appoint delegates to the International Committee on Atomic Weights.
July 29 » The First Hague Convention is signed.
September 23 » The American Asiatic Squadron destroys a Filipino battery at the Battle of Olongapo.
Day of marriage August 4, 1928
The temperature on August 4, 1928 was between 10.0 °C and 17.5 °C and averaged 14.1 °C. There was 1.7 mm of rain. There was 0.1 hours of sunshine (1%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
January 1 » Boris Bazhanov defects through Iran. He is the only assistant of Joseph Stalin's secretariat to have defected from the Eastern Bloc.
June 4 » The President of the Republic of China, Zhang Zuolin, is assassinated by Japanese agents.
September 17 » The Okeechobee hurricane strikes southeastern Florida, killing more than 2,500 people.
September 27 » The Republic of China is recognized by the United States.
October 2 » The "Prelature of the Holy Cross and the Work of God", commonly known as Opus Dei, is founded.
October 22 » Phi Sigma Alpha fraternity is founded at the University of Puerto Rico.
Day of death July 30, 1960
The temperature on July 30, 1960 was between 16.4 °C and 22.0 °C and averaged 18.9 °C. There was 1.8 mm of rain during 3.3 hours. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
July 20 » Ceylon (now Sri Lanka) elects Sirimavo Bandaranaike Prime Minister, the world's first elected female head of government.
August 7 » Ivory Coast becomes independent from France.
August 15 » Republic of the Congo (Brazzaville) becomes independent from France.
November 8 » John F. Kennedy is elected as the 35th President of the United States.
November 9 » Robert McNamara is named president of Ford Motor Company, the first non-Ford to serve in that post. A month later, he resigned to join the administration of newly elected John F. Kennedy.
December 17 » Munich C-131 crash: Twenty passengers and crew on board as well as 32 people on the ground are killed.
When copying data from this family tree, please include a reference to the origin: Gerrie Pullen, "Family tree Pullen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-pullen/I690.php : accessed October 8, 2026), "Jan de Grote (1899-1960)".
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