Family tree Van Loon » Petrus Ivens (1870-1963)

Personal data Petrus Ivens 


Household of Petrus Ivens

He is married to Maria Catherina Holterman.

They got married on June 3, 1896 at Rotterdam, he was 25 years old.


Child(ren):

  1. Cornelia Maria Ivens  1898-???? 
  2. Anna Maria Ivens  1904-1994 
  3. Pieter Ivens  1906-
  4. Louisa Ivens  1916-1919

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Timeline Petrus Ivens

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Historical events

  • The temperature on August 8, 1870 was about 17.3 °C. The air pressure was 6 kgf/m2 and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 74%. 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 9 » US president Ulysses S. Grant signs a joint resolution of Congress establishing the U.S. Weather Bureau.
    • February 27 » The current flag of Japan is first adopted as the national flag for Japanese merchant ships.
    • May 12 » The Manitoba Act is given the Royal Assent, paving the way for Manitoba to become a province of Canada on July 15.
    • June 22 » The United States Department of Justice is created by the U.S. Congress.
    • 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.
  • The temperature on June 3, 1896 was about 24.9 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 52%. 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 1896: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 28 » Walter Arnold of East Peckham, Kent, becomes the first person to be convicted of speeding. He was fined one shilling, plus costs, for speeding at 8mph (13km/h), thereby exceeding the contemporary speed limit of 2mph (3.2km/h).
    • March 1 » Henri Becquerel discovers radioactive decay.
    • May 26 » Charles Dow publishes the first edition of the Dow Jones Industrial Average.
    • June 15 » The deadliest tsunami in Japan's history kills more than 22,000 people.
    • June 28 » An explosion in the Newton Coal Company's Twin Shaft Mine in Pittston, Pennsylvania results in a massive cave-in that kills 58 miners.
    • December 30 » Filipino patriot and reform advocate José Rizal is executed by a Spanish firing squad in Manila.
  • The temperature on August 14, 1963 was between 9.5 °C and 20.5 °C and averaged 15.1 °C. There was 0.3 mm of rain during 0.7 hours. There was 2.6 hours of sunshine (18%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. 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 Netherlands , there was from July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
  • In the year 1963: Source: Wikipedia
    • The Netherlands had about 11.9 million citizens.
    • February 5 » The European Court of Justice's ruling in Van Gend en Loos v Nederlandse Administratie der Belastingen establishes the principle of direct effect, one of the most important, if not the most important, decisions in the development of European Union law.
    • May 8 » South Vietnamese soldiers under the Roman Catholic President Ngo Dinh Diem open fire on Buddhists defying a ban on the flying of the Buddhist flag on Vesak, killing nine and sparking the Buddhist crisis.
    • June 17 » A day after South Vietnamese President Ngô Đình Diệm announced the Joint Communiqué to end the Buddhist crisis, a riot involving around 2,000 people breaks out. One person is killed.
    • July 7 » Buddhist crisis: The police of Ngô Đình Nhu, brother and chief political adviser of President Ngo Dinh Diem, attacked a group of American journalists who were covering a protest.
    • August 21 » Xá Lợi Pagoda raids: The Army of the Republic of Vietnam Special Forces loyal to Ngô Đình Nhu, brother of President Ngo Dinh Diem, vandalizes Buddhist pagodas across the country, arresting thousands and leaving an estimated hundreds dead.
    • November 22 » The Beatles release With the Beatles.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Ivens

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When copying data from this family tree, please include a reference to the origin:
Michiel van Loon, "Family tree Van Loon", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-loon/I177.php : accessed January 30, 2026), "Petrus Ivens (1870-1963)".