February 14 » Voting machines are approved by the U.S. Congress for use in federal elections.
February 22 » Filipino forces led by General Antonio Luna launch counterattacks for the first time against the American forces during the Philippine–American War. The Filipinos fail to regain Manila from the Americans.
March 6 » Bayer registers "Aspirin" as a trademark.
July 11 » Fiat founded by Giovanni Agnelli in Turin, Italy.
July 29 » The First Hague Convention is signed.
November 28 » The Second Boer War: a British column is engaged by Boer forces at the Battle of Modder River; although the Boers withdraw, the British suffer heavy casualties.
Day of death April 15, 1985
The temperature on April 15, 1985 was between 6.2 °C and 11.7 °C and averaged 8.1 °C. There was -0.1 mm of rain. There was 6.5 hours of sunshine (47%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 10 » Sandinista Daniel Ortega becomes president of Nicaragua and vows to continue the transformation to socialism and alliance with the Soviet Union and Cuba; American policy continues to support the Contras in their revolt against the Nicaraguan government.
April 19 » Two hundred ATF and FBI agents lay siege to the compound of the white supremacist survivalist group The Covenant, The Sword, and the Arm of the Lord in Arkansas; the CSA surrenders two days later.
May 20 » Radio Martí, part of the Voice of America service, begins broadcasting to Cuba.
September 19 » A strong earthquake kills thousands and destroys about 400 buildings in Mexico City.
November 6 » In Colombia, leftist guerrillas of the 19th of April Movement seize control of the Palace of Justice in Bogotá.
December 20 » Pope John Paul II announces the institution of World Youth Day.
When copying data from this family tree, please include a reference to the origin: Wil van Cleef, "Family tree Van Cleef", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-cleef/R183.php : accessed January 18, 2026), "Heinrich Lenkhoff (1899-1985)".
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