Family tree Wim en Annelies de Leede » Leonardus Gerardus Heijdra (1885-1971)

Personal data Leonardus Gerardus Heijdra 


Household of Leonardus Gerardus Heijdra

He is married to Barbara Catharina Jacoba van Zijl.

They got married on April 22, 1910 at Delft, he was 24 years old.


Child(ren):


Do you have supplementary information, corrections or questions with regards to Leonardus Gerardus Heijdra?
The author of this publication would love to hear from you!


Timeline Leonardus Gerardus Heijdra

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Leonardus Gerardus Heijdra


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

Historical events

Birthday December 20, 1885

  • The temperature on December 20, 1885 was about -0.1 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southeast. The airpressure was 77 cm mercury. The atmospheric humidity was 93%. 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 April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1885: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 4 » Sino-French War: French troops under General Oscar de Négrier defeat a numerically superior Qing force at Núi Bop in northern Vietnam.
    • January 26 » Troops loyal to The Mahdi conquer Khartoum, killing the Governor-General Charles George Gordon.
    • March 26 » The Métis people of the District of Saskatchewan under Louis Riel begin the North-West Rebellion against Canada.
    • March 31 » The United Kingdom establishes the Bechuanaland Protectorate.
    • April 30 » Governor of New York David B. Hill signs legislation creating the Niagara Reservation, New York's first state park, ensuring that Niagara Falls will not be devoted solely to industrial and commercial use.
    • November 7 » The completion of Canada's first transcontinental railway is symbolized by the Last Spike ceremony at Craigellachie, British Columbia.

Day of marriage April 22, 1910

  • The temperature on April 22, 1910 was between 2.5 °C and 11.1 °C and averaged 5.9 °C. There was 0.2 hours of sunshine (1%). The average windspeed was 3 Bft (moderate breeze) 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 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.
    • January 13 » The first public radio broadcast takes place; a live performance of the operas Cavalleria rusticana and Pagliacci are sent out over the airwaves from the Metropolitan Opera House in New York.
    • March 8 » French aviator Raymonde de Laroche becomes the first woman to receive a pilot's license.
    • July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
    • October 11 » Piloted by Arch Hoxsey, Theodore Roosevelt becomes the first U.S. president to fly in an airplane.
    • October 15 » Airship America is launched from New Jersey in the first attempt to cross the Atlantic by a powered aircraft.
    • December 3 » Modern neon lighting is first demonstrated by Georges Claude at the Paris Motor Show.

Day of death March 22, 1971

  • The temperature on March 22, 1971 was between 1.5 °C and 5.7 °C and averaged 3.9 °C. There was 0.1 mm of rain during 0.1 hours. There was 0.6 hours of sunshine (5%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. 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 Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In the year 1971: Source: Wikipedia
    • The Netherlands had about 13.1 million citizens.
    • February 8 » The NASDAQ stock market index opens for the first time.
    • May 27 » The Dahlerau train disaster, the worst railway accident in West Germany, kills 46 people and injures 25 near Wuppertal.
    • August 1 » The Concert for Bangladesh, organized by former Beatle George Harrison, is held at Madison Square Garden in New York City.
    • September 13 » State police and National Guardsmen storm New York's Attica Prison to quell a prison revolt, which claimed 43 lives.
    • November 6 » The United States Atomic Energy Commission tests the largest U.S. underground hydrogen bomb, code-named Cannikin, on Amchitka Island in the Aleutians.
    • November 30 » Iran seizes the Greater and Lesser Tunbs from the Emirates of Sharjah and Ras Al Khaimah.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Heijdra

  • View the information that Genealogie Online has about the surname Heijdra.
  • Check the information Open Archives has about Heijdra.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Heijdra.

The Family tree Wim en Annelies de Leede publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Annelies de Leede, "Family tree Wim en Annelies de Leede", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-leede/I2368.php : accessed September 24, 2024), "Leonardus Gerardus Heijdra (1885-1971)".