Lax Family Tree » Karl Nathan Oppenheimer PhD MD (1874-1941)

Personal data Karl Nathan Oppenheimer PhD MD 

Source 1Sources 2, 3

Household of Karl Nathan Oppenheimer PhD MD

He is married to Hedwig Luise Troplowitz.

They got married on September 3, 1904 at Berlin, Berlin, Germany, he was 30 years old.Source 3


Child(ren):

  3. Ernst Oppenheimer  1913-1964 

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Timeline Karl Nathan Oppenheimer PhD MD

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Ancestors (and descendant) of Karl Nathan Oppenheimer


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    Sources

    1. Ancestry Family Trees, Ancestry Family Tree
      http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=86879386&pid=15118
      / Ancestry.com
    2. Netherlands, Death Index, 1795-1965, Ancestry.com / Ancestry.com
    3. Berlin, Germany, Marriages, 1874-1920, Ancestry.com / Ancestry.com

    Historical events

    Birthday February 21, 1874

    • The temperature on February 21, 1874 was about 2.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 89%. 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).
    • From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
    • In the year 1874: Source: Wikipedia
      • The Netherlands had about 4.0 million citizens.
      • February 28 » One of the longest cases ever heard in an English court ends when the defendant is convicted of perjury for attempting to assume the identity of the heir to the Tichborne baronetcy.
      • March 18 » Hawaii signs a treaty with the United States granting exclusive trade rights.
      • June 29 » Greek politician Charilaos Trikoupis publishes a manifesto in the Athens daily Kairoi entitled "Who's to Blame?" leveling complaints against King George. Trikoupis is elected Prime Minister of Greece the next year.
      • July 31 » Dr. Patrick Francis Healy became the first African-American inaugurated as president of a predominantly white university, Georgetown University.
      • October 9 » The Universal Postal Union is created by the Treaty of Bern.
      • November 25 » The United States Greenback Party is established as a political party consisting primarily of farmers affected by the Panic of 1873.

    Day of marriage September 3, 1904

    • The temperature on September 3, 1904 was between 10.3 °C and 18.1 °C and averaged 13.5 °C. There was 2.1 hours of sunshine (16%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
    • In the year 1904: Source: Wikipedia
      • The Netherlands had about 5.4 million citizens.
      • February 9 » Russo-Japanese War: Battle of Port Arthur concludes.
      • February 28 » S.L. Benfica is founded in Portugal.
      • May 4 » The United States begins construction of the Panama Canal.
      • May 5 » Pitching against the Philadelphia Athletics at the Huntington Avenue Grounds, Cy Young of the Boston Americans throws the first perfect game in the modern era of baseball.
      • July 31 » Russo-Japanese War: Battle of Hsimucheng: Units of the Imperial Japanese Army defeat units of the Imperial Russian Army in a strategic confrontation.
      • October 4 » The IFK Göteborg football club is founded in Sweden.

    Day of death December 24, 1941

    • The temperature on December 24, 1941 was between 7.9 °C and 10.0 °C and averaged 8.8 °C. The average windspeed was 5 Bft (very strong wind) 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 September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
    • 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 1941: Source: Wikipedia
      • The Netherlands had about 8.9 million citizens.
      • March 25 » The Kingdom of Yugoslavia joins the Axis powers with the signing of the Tripartite Pact.
      • April 28 » The Ustaše massacre nearly 200 Serbs in the village of Gudovac, the first massacre of their genocidal campaign against Serbs of the Independent State of Croatia.
      • October 31 » After 14 years of work, Mount Rushmore is completed.
      • November 13 » World War II: The aircraft carrier HMSArk Royal is torpedoed by U-81, sinking the following day.
      • December 14 » World War II: Japan signs a treaty of alliance with Thailand.
      • December 16 » World War II: Japanese forces occupy Miri, Sarawak.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Oppenheimer


    The Lax Family Tree publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Peter Lax, "Lax Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/lax-family-tree/P15118.php : accessed May 5, 2025), "Karl Nathan Oppenheimer PhD MD (1874-1941)".