The temperature on January 3, 1909 was between 0.9 °C and 3.4 °C and averaged 2.2 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
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 16 » Persian Constitutional Revolution: Mohammad Ali Shah Qajar is forced out as Shah of Persia and is replaced by his son Ahmad Shah Qajar.
October 26 » An Jung-geun assassinates Japan's Resident-General of Korea.
November 18 » Two United States warships are sent to Nicaragua after 500 revolutionaries (including two Americans) are executed by order of José Santos Zelaya.
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 marriage January 22, 1938
The temperature on January 22, 1938 was between -1.4 °C and 8.1 °C and averaged 3.9 °C. There was 1.9 hours of sunshine (22%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
February 4 » Adolf Hitler appoints himself as head of the Armed Forces High Command.
April 25 » U.S. Supreme Court delivers its opinion in Erie Railroad Co. v. Tompkins and overturns a century of federal common law.
April 30 » The animated cartoon short Porky's Hare Hunt debuts in movie theaters, introducing Happy Rabbit, an early version of Bugs Bunny.
July 31 » Archaeologists discover engraved gold and silver plates from King Darius the Great in Persepolis.
October 14 » The first flight of the Curtiss P-40 Warhawk fighter plane.
December 13 » The Holocaust: The Neuengamme concentration camp opens in the Bergedorf district of Hamburg, Germany.
Day of death March 31, 1991
The temperature on March 31, 1991 was between 5.0 °C and 11.4 °C and averaged 8.9 °C. There was -0.1 mm of rain. There was 2.5 hours of sunshine (19%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 17 » Gulf War: Operation Desert Storm begins early in the morning as aircraft strike positions across Iraq, it is also the first major combat sortie for the F-117. LCDR Scott Speicher's F/A-18C Hornet from VFA-81 is shot down by a Mig-25 and is the first American casualty of the War. Iraq fires eight Scud missiles into Israel in an unsuccessful bid to provoke Israeli retaliation.
April 10 » A rare tropical storm develops in the South Atlantic Ocean near Angola; the first to be documented by satellites.
July 11 » Nigeria Airways Flight 2120 crashes in Jeddah, Saudi Arabia killing all 261 passengers and crew on board.
August 29 » Libero Grassi, an Italian businessman from Palermo, is killed by the Sicilian Mafia after taking a solitary stand against their extortion demands.
August 29 » Supreme Soviet of the Soviet Union suspends all activities of the Soviet Communist Party.
September 6 » The Soviet Union recognizes the independence of the Baltic states Estonia, Latvia, and Lithuania.
When copying data from this family tree, please include a reference to the origin: Rik Plomp, "Pedigree Plomp", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plomp/I1297.php : accessed February 26, 2026), "Gerhard Zwoferink (1909-1991)".
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