Pedigree Mennen » Johannna Gertruda Mertens (1899-1944)

Personal data Johannna Gertruda Mertens 


Household of Johannna Gertruda Mertens

She is married to Godefridus Mennen.

They got married on August 17, 1925 at Maastricht, she was 25 years old.


Child(ren):

  1. (Not public)
  4. (Not public)

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Timeline Johannna Gertruda Mertens

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Ancestors (and descendant) of Johannna Gertruda Mertens


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Historical events

Birthday September 16, 1899

  • The temperature on September 16, 1899 was about 13.7 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 87%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1899: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 17 » The United States takes possession of Wake Island in the Pacific Ocean.
    • February 2 » The Australian Premiers' Conference held in Melbourne decides to locate Australia's capital city, Canberra, between Sydney and Melbourne.
    • February 16 » Iceland's first football club, Knattspyrnufélag Reykjavíkur, is founded.
    • February 22 » Filipino forces led by General Antonio Luna launch counterattacks for the first time against the American forces during the Philippine–American War. The Filipinos fail to regain Manila from the Americans.
    • May 8 » The Irish Literary Theatre in Dublin produced its first play.
    • July 29 » The First Hague Convention is signed.

Day of marriage August 17, 1925

  • The temperature on August 17, 1925 was between 7.8 °C and 22.7 °C and averaged 15.8 °C. There was 10.7 hours of sunshine (73%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In The Netherlands , there was from August 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1925: Source: Wikipedia
    • The Netherlands had about 7.3 million citizens.
    • January 5 » Nellie Tayloe Ross of Wyoming becomes the first female governor in the United States.
    • February 21 » The New Yorker publishes its first issue.
    • March 21 » The Butler Act prohibits the teaching of human evolution in Tennessee.
    • April 26 » Paul von Hindenburg defeats Wilhelm Marx in the second round of the German presidential election to become the first directly elected head of state of the Weimar Republic.
    • May 25 » Scopes Trial: John T. Scopes is indicted for teaching human evolution in Tennessee.
    • September 17 » Frida Kahlo suffers near-fatal injuries in a bus accident in Mexico, causing her to abandon her medical studies and take up art.

Day of death February 10, 1944

  • The temperature on February 10, 1944 was between 0.6 °C and 5.6 °C and averaged 3.0 °C. There was 1.9 mm of rain during 2.3 hours. There was 6.3 hours of sunshine (66%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the north-northwest. 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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1944: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • February 3 » World War II: During the Gilbert and Marshall Islands campaign, U.S. Army and Marine forces seize Kwajalein Atoll from the defending Japanese garrison.
    • June 17 » Iceland declares independence from Denmark and becomes a republic.
    • August 20 » World War II: One hundred sixty-eight captured allied airmen, including Phil Lamason, accused by the Gestapo of being "terror fliers", arrive at Buchenwald concentration camp.
    • September 5 » Belgium, Netherlands and Luxembourg constitute Benelux.
    • September 12 » World War II: The liberation of Yugoslavia from Axis occupation continues. Bajina Bašta in western Serbia is among the liberated cities.
    • October 25 » Second World War: The USSTang under Richard O'Kane (the top American submarine ace of the war) is sunk by the ship's own malfunctioning torpedo.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mertens

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The Pedigree Mennen publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Wim van der Rijken, "Pedigree Mennen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-mennen/I474.php : accessed February 7, 2026), "Johannna Gertruda Mertens (1899-1944)".