Family tree Eijken » Herman Gerard Hammacher (1883-1970)

Personal data Herman Gerard Hammacher 


Household of Herman Gerard Hammacher

He is married to Johanna Hendrica Eijken.

They got married on May 17, 1910 at Hoorn, he was 27 years old.

Directeur ener bank (Slavenburgsche Bank)
1958 Ridder in de orde van oranje nassau

Child(ren):


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Timeline Herman Gerard Hammacher

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Ancestors (and descendant) of Herman Gerard Hammacher


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Historical events

Birthday April 16, 1883

  • The temperature on April 16, 1883 was about 9.9 °C. There was 0.1 mm of rain. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 79%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1883: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • March 28 » Tonkin Campaign: French victory in the Battle of Gia Cuc.
    • June 5 » The first regularly scheduled Orient Express departs Paris.
    • June 16 » The Victoria Hall theatre panic in Sunderland, England, kills 183 children.
    • July 10 » War of the Pacific: Chileans led by Alejandro Gorostiaga defeat Andrés Avelino Cáceres's Peruvuan army at the Battle of Huamachuco, hastening the end of the war.
    • August 27 » Eruption of Krakatoa: Four enormous explosions destroy the island of Krakatoa and cause years of climate change.
    • December 16 » Tonkin Campaign: French forces capture the Sơn Tây citadel.

Day of marriage May 17, 1910

  • The temperature on May 17, 1910 was between 11.4 °C and 23.2 °C and averaged 16.9 °C. There was 5.3 hours of sunshine (34%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • March 8 » French aviator Raymonde de Laroche becomes the first woman to receive a pilot's license.
    • March 28 » Henri Fabre becomes the first person to fly a seaplane, the Fabre Hydravion, after taking off from a water runway near Martigues, France.
    • June 19 » The first Father's Day is celebrated in Spokane, Washington.
    • June 25 » Igor Stravinsky's ballet The Firebird is premiered in Paris, bringing him to prominence as a composer.
    • July 16 » John Robertson Duigan makes the first flight of the Duigan pusher biplane, the first aircraft built in Australia.
    • August 20 » Extremely dry and windy weather in the Inland Northwest of the United States causes several small wildfires to coalesce into the Great Fire of 1910, burning approximately 3million acres (12,000km) and killing 87 people.

Day of death February 6, 1970

  • The temperature on February 6, 1970 was between -4.5 °C and 3.8 °C and averaged -0.8 °C. There was 3.5 hours of sunshine (37%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1970: Source: Wikipedia
    • The Netherlands had about 13.0 million citizens.
    • March 26 » South Vietnamese President Nguyễn Văn Thiệu implements a land reform program to solve the problem of land tenancy.
    • April 10 » Paul McCartney announces that he is leaving The Beatles for personal and professional reasons.
    • August 17 » Venera program: Venera 7 launched. It will later become the first spacecraft to successfully transmit data from the surface of another planet (Venus).
    • August 29 » Chicano Moratorium against the Vietnam War, East Los Angeles, California. Police riot kills three people, including journalist Rubén Salazar.
    • November 12 » The Oregon Highway Division attempts to destroy a rotting beached Sperm whale with explosives, leading to the now infamous "exploding whale" incident.
    • December 15 » Soviet spacecraft Venera 7 successfully lands on Venus. It is the first successful soft landing on another planet.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Hammacher


The Family tree Eijken publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Eijken, "Family tree Eijken", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijken/I893.php : accessed February 17, 2026), "Herman Gerard Hammacher (1883-1970)".