The temperature on August 8, 1905 was between 12.5 °C and 22.2 °C and averaged 17.2 °C. There was 6.4 hours of sunshine (42%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
January 26 » The world's largest diamond ever, the Cullinan weighing 3,106.75 carats (0.621350kg), is found at the Premier Mine near Pretoria in South Africa.
May 15 » Las Vegas is founded when 110 acres (0.45km), in what later would become downtown, are auctioned off.
May 27 » Russo-Japanese War: The Battle of Tsushima begins.
June 30 » Albert Einstein sends the article On the Electrodynamics of Moving Bodies, in which he introduces special relativity, for publication in Annalen der Physik.
November 21 » Albert Einstein's paper that leads to the mass–energy equivalence formula, E=mc², is published in the journal Annalen der Physik.
November 28 » Irish nationalist Arthur Griffith founds Sinn Féin as a political party with the main aim of establishing a dual monarchy in Ireland.
Day of marriage April 25, 1925
The temperature on April 25, 1925 was between -0.3 °C and 11.0 °C and averaged 5.2 °C. There was 2.1 mm of rain. There was 5.7 hours of sunshine (39%). The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
In The Netherlands , there was from August 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
February 21 » The New Yorker publishes its first issue.
March 21 » The Butler Act prohibits the teaching of human evolution in Tennessee.
April 16 » During the Communist St Nedelya Church assault in Sofia, Bulgaria, 150 are killed and 500 are wounded.
July 18 » Adolf Hitler publishes Mein Kampf.
November 28 » The Grand Ole Opry begins broadcasting in Nashville, Tennessee, as the WSM Barn Dance.
December 11 » Roman Catholic papal encyclical Quas primas introduces the Feast of Christ the King.
Day of death July 31, 1993
The temperature on July 31, 1993 was between 13.2 °C and 19.0 °C and averaged 16.2 °C. There was 0.5 mm of rain during 1.2 hours. There was 5.4 hours of sunshine (35%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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 7 » Bosnian War: The Bosnian Army executes a surprise attack at the village of Kravica in Srebrenica.
January 18 » Martin Luther King, Jr. Day is officially observed for the first time in all 50 US states.
June 12 » An election takes place in Nigeria and is won by Moshood Kashimawo Olawale Abiola. Its results are later annulled by the military Government of Ibrahim Babangida.
June 25 » Kim Campbell is sworn in as the first female Prime Minister of Canada.
September 13 » Israeli Prime Minister Yitzhak Rabin shakes hands with Palestine Liberation Organization chairman Yasser Arafat at the White House after signing the Oslo Accords granting limited Palestinian autonomy.
November 1 » The Maastricht Treaty takes effect, formally establishing the European Union.
When copying data from this family tree, please include a reference to the origin: J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I89400.php : accessed February 1, 2026), "Albertje Potze (1905-1993)".
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