Lax Family Tree » Isaak Leopold Landau (1848-1920)

Personal data Isaak Leopold Landau 

Source 1Sources 2, 3, 4

Household of Isaak Leopold Landau

He is married to Johanna Jacoby.

They got married on April 16, 1876 at Berlin, Berlin, Germany, he was 27 years old.Source 2


Child(ren):


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Timeline Isaak Leopold Landau

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Ancestors (and descendant) of Isaak Leopold Landau

Gerschon Landau
1790-????
Matthias Cohn
????-

Isaak Leopold Landau
1848-1920

1876

Johanna Jacoby
1855-????

Edmund Georg Hermann Landau
1877-1938

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    Sources

    1. Ancestry Family Trees, Ancestry Family Tree
      http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=86879386&pid=6732
      / Ancestry.com
    2. Berlin, Germany, Marriages, 1874-1920, Ancestry.com / Ancestry.com
    3. Directory of Deceased American Physicians, 1804-1929 / Ancestry.com
    4. Berlin, Germany, Deaths, 1874-1920, Ancestry.com / Ancestry.com

    Historical events

    Birthday July 16, 1848

    • The temperature on July 16, 1848 was about 18.0 °C. Wind direction mainly northwest. Weather type: helder. Source: KNMI
    •  This page is only available in Dutch.
      De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
    • From November 21, 1848 till November 1, 1849 the Netherlands had a cabinet De Kempenaer - Donker Curtius with the prime ministers Mr. J.M. de Kempenaer (conservatief-liberaal) and Mr. D. Donker Curtius (conservatief-liberaal).
    • In the year 1848: Source: Wikipedia
      • The Netherlands had about 3.1 million citizens.
      • May 19 » Mexican–American War: Mexico ratifies the Treaty of Guadalupe Hidalgo thus ending the war and ceding California, Nevada, Utah and parts of four other modern-day U.S. states to the United States for US$15million.
      • June 21 » In the Wallachian Revolution, Ion Heliade Rădulescu and Christian Tell issue the Proclamation of Islaz and create a new republican government.
      • June 26 » End of the June Days Uprising in Paris.
      • July 3 » Governor-General Peter von Scholten emancipates all remaining slaves in the Danish West Indies.
      • July 29 » Irish Potato Famine: Tipperary Revolt: In County Tipperary, Ireland, then in the United Kingdom, an unsuccessful nationalist revolt against British rule is put down by police.
      • November 1 » In Boston, Massachusetts, the first medical school for women, Boston Female Medical School (which later merged with the Boston University School of Medicine), opens.

    Day of marriage April 16, 1876

    • The temperature on April 16, 1876 was about 5.7 °C. There was 2 mm of rain. The air pressure was 4 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 88%. 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 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 1876: Source: Wikipedia
      • The Netherlands had about 4.0 million citizens.
      • February 14 » Alexander Graham Bell applies for a patent for the telephone, as does Elisha Gray.
      • May 2 » The April Uprising breaks out in Ottoman Bulgaria.
      • May 10 » The Centennial Exposition is opened in Philadelphia.
      • June 4 » An express train called the Transcontinental Express arrives in San Francisco, via the First Transcontinental Railroad only 83 hours and 39 minutes after leaving New York City.
      • June 17 » American Indian Wars: Battle of the Rosebud: 1,500 Sioux and Cheyenne led by Crazy Horse beat back General George Crook's forces at Rosebud Creek in Montana Territory.
      • December 29 » The Ashtabula River railroad disaster occurs, leaving 64 injured and 92 dead at Ashtabula, Ohio.

    Day of death December 28, 1920

    • The temperature on December 28, 1920 was between 4.4 °C and 10.9 °C and averaged 8.3 °C. There was 4.1 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
    • In the year 1920: Source: Wikipedia
      • The Netherlands had about 6.8 million citizens.
      • January 26 » Former Ford Motor Company executive Henry Leland launches the Lincoln Motor Company which he later sold to his former employer.
      • March 14 » In the second of the 1920 Schleswig plebiscites, about 80% of the population in Zone II votes to remain part of Weimar Germany.
      • May 3 » A Bolshevik coup fails in the Democratic Republic of Georgia.
      • July 11 » In the East Prussian plebiscite the local populace decides to remain with Weimar Germany.
      • August 25 » Polish–Soviet War: Battle of Warsaw, which began on August 13, ends with the Red Army's defeat.
      • December 22 » The GOELRO economic development plan is adopted by the 8th Congress of Soviets of the Russian SFSR.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Landau

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    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/P6732.php : accessed May 5, 2025), "Isaak Leopold Landau (1848-1920)".