The temperature on July 23, 1915 was between 12.9 °C and 20.2 °C and averaged 15.4 °C. There was 8.4 mm of rain. There was 3.4 hours of sunshine (21%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 17 » Russia defeats Ottoman Turkey in the Battle of Sarikamish during the Caucasus Campaign of World War I.
January 31 » World War I: Germany is the first to make large-scale use of poison gas in warfare in the Battle of Bolimów against Russia.
March 27 » Typhoid Mary, the first healthy carrier of disease ever identified in the United States is put in quarantine for the second time, where she would remain for the rest of her life.
May 22 » Three trains collide in the Quintinshill rail disaster near Gretna Green, Scotland, killing 227 people and injuring 246.
August 29 » US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident.
September 12 » French soldiers rescue over 4,000 Armenian Genocide survivors stranded on Musa Dagh.
Christening day July 24, 1915
The temperature on July 24, 1915 was between 10.8 °C and 18.8 °C and averaged 15.0 °C. There was 1.2 mm of rain. There was 6.0 hours of sunshine (38%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 19 » Georges Claude patents the neon discharge tube for use in advertising.
January 22 » Over 600 people are killed in Guadalajara, Mexico, when a train plunges off the tracks into a deep canyon.
April 22 » The use of poison gas in World War I escalates when chlorine gas is released as a chemical weapon in the Second Battle of Ypres.
April 25 » World War I: The Battle of Gallipoli begins: The invasion of the Turkish Gallipoli Peninsula by British, French, Indian, Newfoundland, Australian and New Zealand troops, begins with landings at Anzac Cove and Cape Helles.
June 5 » Denmark amends its constitution to allow women's suffrage.
October 13 » First World War: The Battle of the Hohenzollern Redoubt marks the end of the Battle of Loos.
Day of death October 29, 1970
The temperature on October 29, 1970 was between 7.9 °C and 14.7 °C and averaged 10.9 °C. There was 0.7 mm of rain during 1.4 hours. There was 2.0 hours of sunshine (20%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 22 » The Boeing 747, the world's first "jumbo jet", enters commercial service for launch customer Pan American Airways with its maiden voyage from John F. Kennedy International Airport to London Heathrow Airport.
April 17 » Apollo program: The ill-fated Apollo 13 spacecraft returns to Earth safely.
August 15 » Patricia Palinkas becomes the first woman to play professionally in an American football game.
September 4 » Salvador Allende is elected President of Chile.
September 7 » Fighting begins between Arab guerrillas and government forces in Jordan.
October 5 » The British Trade Commissioner is kidnapped by members of the FLQ, triggering the October Crisis in Canada.
Day of burial November 3, 1970
The temperature on November 3, 1970 was between 11.1 °C and 14.1 °C and averaged 12.8 °C. There was 17.6 mm of rain during 6.5 hours. There was 2.8 hours of sunshine (29%). The heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the west-southwest. Source: KNMI
January 12 » Biafra capitulates, ending the Nigerian Civil War.
April 22 » The first Earth Day is celebrated.
April 24 » China launches Dong Fang Hong I, becoming the fifth nation to put an object into orbit using its own booster.
April 26 » The Convention Establishing the World Intellectual Property Organization enters into force.
May 31 » The 7.9 Mw Ancash earthquake shakes Peru with a maximum Mercalli intensity of VIII (Severe) and a landslide buries the town of Yungay, Peru. Between 66,794–70,000 were killed and 50,000 were injured.
July 8 » Richard Nixon delivers a special congressional message enunciating Native American self-determination as official US Indian policy, leading to the Indian Self-Determination and Education Assistance Act of 1975.
When copying data from this family tree, please include a reference to the origin: Jan Heck, "Family tree Heck", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-heck/I455.php : accessed January 23, 2026), "Marinus Augustinus Antonius Hek (1915-1970)".
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