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 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.
      • April 1 » The White Star steamer RMSAtlantic sinks off Nova Scotia, killing 547 in one of the worst marine disasters of the 19th century.
      • May 20 » Levi Strauss and Jacob Davis receive a U.S. patent for blue jeans with copper rivets.
      • June 18 » Susan B. Anthony is fined $100 for attempting to vote in the 1872 presidential election.
      • 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.
    • 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.
      • February 10 » HMSDreadnought, the first of a revolutionary new breed of battleships is christened and launched by King Edward VII.
      • March 22 » The first England vs France rugby union match is played at Parc des Princes in Paris.
      • April 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
      • April 22 » The 1906 Intercalated Games, now recognized as part of the official Olympic Games, open in Athens.
      • September 25 » Leonardo Torres y Quevedo demonstrates the Telekino, guiding a boat from the shore, in what is considered to be the first use of a remote control.
      • October 11 » San Francisco sparks a diplomatic crisis between the United States and Japan by ordering segregated schools for Japanese students.
    • 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 31 » Project Mercury: Mercury-Redstone 2: Ham the Chimp travels into outer space.
      • February 27 » The first congress of the Spanish Trade Union Organisation is inaugurated.
      • April 25 » Robert Noyce is granted a patent for an integrated circuit.
      • May 16 » Park Chung-hee leads a coup d'état to overthrow the Second Republic of South Korea.
      • September 18 » CONCACAF is established as the governing body for association football in North America, Central America and the Caribbean.
      • September 18 » U.N. Secretary-General Dag Hammarskjöld dies in an air crash while attempting to negotiate peace in the Katanga region of the Democratic Republic of the Congo.
    

    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 20, 2026), "Lee de Forest (1873-1961)".