Olson's Tree » Lee de Forest (1873-1961)

Personal data Lee de Forest 

Source 1Source 2

Household of Lee de Forest

(1) He is married to Nora Stanton Blatch.

They got married on February 14, 1908, he was 34 years old.


Child(ren):



(2) He is married to Marie Mosquini.

They got married on October 10, 1930, he was 57 years old.


(3) He is married to Lucile T Sheardown.

They got married on February 17, 1906 at Manhattan, New York City, New York, USA, he was 32 years old.


(4) He is married to Mary Mayo While.

They got married December 1913 at New Jersey, Verenigde Staten, he was 40 years old.

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Timeline Lee de Forest

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Ancestors (and descendant) of Lee de Forest

Lee de Forest
1873-1961

(1) 1908
(2) 1930
(3) 1906
(4) 1913

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    Sources

    1. (Not public)
    2. U.S., Find A Grave Index, 1600s-Current, Ancestry.com / Ancestry.com

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    Historical events

    • The temperature on August 26, 1873 was about 23.8 °C. There was 0.7 mm of rain. The air pressure was 3 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. 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.
      • 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.
      • May 23 » The Canadian Parliament establishes the North-West Mounted Police, the forerunner of the Royal Canadian Mounted Police.
      • July 1 » Prince Edward Island joins into Canadian Confederation.
      • July 21 » At Adair, Iowa, Jesse James and the James–Younger Gang pull off the first successful train robbery in the American Old West.
      • September 15 » Franco-Prussian War: The last Imperial German Army troops leave France upon completion of payment of indemnity.
      • September 18 » The bank Jay Cooke & Company declares bankruptcy, contributing to the Panic of 1873.
    • The temperature on February 17, 1906 was between 4.5 °C and 7.7 °C and averaged 6.0 °C. There was 11.5 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
    • In the year 1906: Source: Wikipedia
      • The Netherlands had about 5.5 million citizens.
      • April 22 » The 1906 Intercalated Games, now recognized as part of the official Olympic Games, open in Athens.
      • June 30 » The United States Congress passes the Meat Inspection Act and Pure Food and Drug Act.
      • August 13 » The all black infantrymen of the U.S. Army's 25th Infantry Regiment are accused of killing a white bartender and wounding a white police officer in Brownsville, Texas, despite exculpatory evidence; all are later dishonorably discharged. (Their records were later restored to reflect honorable discharges but there were no financial settlements.)
      • September 24 » Racial tensions exacerbated by rumors lead to the Atlanta Race Riot, further increasing racial segregation.
      • October 16 » The Wilhelm Voigt fools the city hall of Köpenick and several soldiers by impersonating a Prussian officer.
      • December 10 » U.S. President Theodore Roosevelt wins the Nobel Peace Prize for his role in the mediation of the Russo-Japanese War, becoming the first American to win a Nobel Prize.
    • The temperature on June 30, 1961 was between 13.3 °C and 28.4 °C and averaged 21.5 °C. There was 14.6 hours of sunshine (87%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
    • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
    • In the year 1961: Source: Wikipedia
      • The Netherlands had about 11.6 million citizens.
      • January 3 » The SL-1 nuclear reactor is destroyed by a steam explosion in the only reactor incident in the United States to cause immediate fatalities.
      • January 17 » Former Congolese Prime Minister Patrice Lumumba is murdered in circumstances suggesting the support and complicity of the governments of Belgium and the United States.
      • August 13 » Cold War: East Germany closes the border between the eastern and western sectors of Berlin to thwart its inhabitants' attempts to escape to the West, and construction of the Berlin Wall is started.
      • August 21 » American country music singer Patsy Cline returns to record producer Owen Bradley's studio in Nashville, Tennessee to record her vocals to Willie Nelson's "Crazy", which would become her signature song.
      • September 1 » The Eritrean War of Independence officially begins with the shooting of Ethiopian police by Hamid Idris Awate.
      • September 16 » Pakistan establishes its Space and Upper Atmosphere Research Commission with Abdus Salam as its head.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname De Forest


    The Olson's Tree publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P17381.php : accessed January 15, 2026), "Lee de Forest (1873-1961)".