Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Leendert Olff (1873-1944)

Personal data Leendert Olff 


Household of Leendert Olff

He is married to Wilhelmina Luksenburg.

They got married on February 18, 1904 at Amsterdam, he was 30 years old.

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Historical events

Birthday May 29, 1873

  • The temperature on May 29, 1873 was about 12.5 °C. There was 0.1 mm of rain. The air pressure was 8 kgf/m2 and came mainly from the north-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 55%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
  • In the year 1873: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • January 17 » A group of Modoc warriors defeats the United States Army in the First Battle of the Stronghold, part of the Modoc War.
    • March 3 » Censorship in the United States: The U.S. Congress enacts the Comstock Law, making it illegal to send any "obscene literature and articles of immoral use" through the mail.
    • March 10 » The first Azerbaijani play "The Adventures of the Vizier of the Khan of Lenkaran" prepared by Akhundov was performed by Hassan-bey Zardabi and dramatist and Najaf-bey Vezirov.
    • July 1 » Prince Edward Island joins into Canadian Confederation.
    • August 30 » Austrian explorers Julius von Payer and Karl Weyprecht discover the archipelago of Franz Josef Land in the Arctic Sea.
    • October 3 » Chief Kintpuash and companions are hanged for their part in the Modoc War of northern California.

Day of death January 14, 1944

  • The temperature on January 14, 1944 was between 1.9 °C and 9.4 °C and averaged 5.5 °C. There was 1.1 mm of rain during 1.3 hours. There was 6.4 hours of sunshine (78%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1944: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • February 29 » World War II: The Admiralty Islands are invaded in Operation Brewer led by American General Douglas MacArthur.
    • March 6 » World War II: Soviet Air Forces bomb an evacuated town of Narva in German-occupied Estonia, destroying the entire historical Swedish-era town.
    • June 10 » World War II: In Distomo, Boeotia, Greece, 218 men, women and children are massacred by German troops.
    • July 9 » World War II: American forces take Saipan, bringing the Japanese archipelago within range of B-29 raids, and causing the downfall of the Tojo government.
    • November 16 » World War II: Operation Queen, the costly Allied thrust to the Rur, is launched.
    • November 19 » World War II: U.S. President Franklin D. Roosevelt announces the 6th War Loan Drive, aimed at selling US$14billion in war bonds to help pay for the war effort.

About the surname Olff

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The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I64110.php : accessed March 13, 2026), "Leendert Olff (1873-1944)".