Family tree Root, Brinksma, Van Schoten en Molen » Maria de Graaf (1870-1917)

Personal data Maria de Graaf 


Household of Maria de Graaf

She is married to Gerrit Heijnis.

They got married on September 12, 1895 at Westzaan, she was 25 years old.


Child(ren):

  1. Jan Heijnis  1897-????
  2. Jannetje Heijnis  1899-1928

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Ancestors (and descendant) of Maria de Graaf

Maria de Graaf
1870-1917

1895
Jan Heijnis
1897-????

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Historical events

  • The temperature on May 30, 1870 was about 22.4 °C. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 57%. 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 June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1870: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • February 3 » The Fifteenth Amendment to the United States Constitution is ratified, guaranteeing voting rights to male citizens regardless of race.
    • February 27 » The current flag of Japan is first adopted as the national flag for Japanese merchant ships.
    • March 16 » The first version of the overture fantasy Romeo and Juliet by Tchaikovsky receives its première performance.
    • September 18 » Old Faithful Geyser is observed and named by Henry D. Washburn.
    • September 20 » The Bersaglieri corps enter Rome through the Porta Pia, and complete the unification of Italy.
    • November 1 » In the United States, the Weather Bureau (later renamed the National Weather Service) makes its first official meteorological forecast.
  • The temperature on September 12, 1895 was about 15.7 °C. There was 0.8 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 85%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1895: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 13 » First Italo-Ethiopian War: the war's opening battle, the Battle of Coatit, occurs; it is an Italian victory.
    • March 22 » Before the Société pour L'Encouragement à l'Industrie, brothers Auguste and Louis Lumière demonstrate movie film technology publicly for the first time.
    • April 8 » In Pollock v. Farmers' Loan & Trust Co. the Supreme Court of the United States declares unapportioned income tax to be unconstitutional.
    • June 20 » The Kiel Canal, crossing the base of the Jutland peninsula and the busiest artificial waterway in the world, is officially opened.
    • November 8 » While experimenting with electricity, Wilhelm Röntgen discovers the X-ray.
    • December 28 » Wilhelm Röntgen publishes a paper detailing his discovery of a new type of radiation, which later will be known as x-rays.
  • The temperature on January 21, 1917 was between -8.6 °C and -3.0 °C and averaged -6.7 °C. There was 7.2 hours of sunshine (85%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • March 8 » The United States Senate votes to limit filibusters by adopting the cloture rule.
    • March 11 » World War I: Mesopotamian campaign: Baghdad falls to Anglo-Indian forces commanded by General Stanley Maude.
    • March 31 » According to the terms of the Treaty of the Danish West Indies, the islands become American possessions.
    • May 13 » Three children report the first apparition of Our Lady of Fátima in Fátima, Portugal.
    • June 5 » World War I: Conscription begins in the United States as "Army registration day".
    • July 31 » World War I: The Battle of Passchendaele begins near Ypres in West Flanders, Belgium.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Graaf

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When copying data from this family tree, please include a reference to the origin:
Marjon Root, "Family tree Root, Brinksma, Van Schoten en Molen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-root/I1071.php : accessed October 10, 2026), "Maria de Graaf (1870-1917)".