The temperature on July 17, 1885 was about 16.3 °C. The air pressure was 1 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 78%. Source: KNMI
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 1 » Twenty-five nations adopt Sandford Fleming's proposal for standard time (and also, time zones).
February 8 » The first government-approved Japanese immigrants arrived in Hawaii.
April 2 » Canadian Cree warriors attack the village of Frog Lake, killing nine.
April 3 » Gottlieb Daimler is granted a German patent for his engine design.
September 12 » Arbroath 36–0 Bon Accord, a world record scoreline in professional Association football.
October 13 » The Georgia Institute of Technology is founded in Atlanta, Georgia.
Day of marriage May 15, 1909
The temperature on May 15, 1909 was between -0.4 °C and 10.9 °C and averaged 6.0 °C. There was 0.2 mm of rain. There was 2.7 hours of sunshine (17%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 16 » Ernest Shackleton's expedition finds the magnetic South Pole.
February 15 » The Flores Theater fire in Acapulco, Mexico kills 250.
April 6 » Robert Peary and Matthew Henson become the first people to reach the North Pole; Peary's claim has been disputed because of failings in his navigational ability.
July 25 » Louis Blériot makes the first flight across the English Channel in a heavier-than-air machine from Calais to Dover, England, United Kingdom in 37 minutes.
December 10 » Selma Lagerlöf becomes the first female writer to win the Nobel Prize in Literature.
December 14 » New South Wales Premier Charles Wade signs the Seat of Government Surrender Act 1909, formally completing the transfer of State land to the Commonwealth to create the Australian Capital Territory.
Day of death April 12, 1976
The temperature on April 12, 1976 was between 0.5 °C and 15.8 °C and averaged 8.5 °C. There was -0.1 mm of rain. There was 9.5 hours of sunshine (70%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
February 24 » The current constitution of Cuba is formally proclaimed.
July 2 » End of South Vietnam; Communist North Vietnam annexes the former South Vietnam to form the unified Socialist Republic of Vietnam.
July 21 » Christopher Ewart-Biggs, the British ambassador to the Republic of Ireland, is assassinated by the Provisional IRA.
July 22 » Japan completes its last reparation to the Philippines for war crimes committed during imperial Japan's conquest of the country in the Second World War.
September 17 » The Space Shuttle Enterprise is unveiled by NASA.
October 6 » Dozens are killed by the Thai army in the Thammasat University massacre.
When copying data from this family tree, please include a reference to the origin: Elly Gelderman, "Family tree Gelderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-gelderman/I3563.php : accessed January 24, 2026), "Lammert Halfwerk (1885-1976)".
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