Family tree Jacobs » Hendrikus Leonardus Semler (1906-)

Personal data Hendrikus Leonardus Semler 


Household of Hendrikus Leonardus Semler

He is married to Catharina Hendrika Hendriks.

They got married on December 20, 1939 at 's-Hertogenbosch, he was 33 years old.

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


Timeline Hendrikus Leonardus Semler

  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 Hendrikus Leonardus Semler


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.

Historical events

Birthday February 16, 1906

  • The temperature on February 16, 1906 was between 0.4 °C and 6.4 °C and averaged 3.6 °C. There was 0.1 hours of sunshine (1%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. 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 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1906: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • April 7 » The Algeciras Conference gives France and Spain control over Morocco.
    • April 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
    • April 18 » An earthquake and fire destroy much of San Francisco, California.
    • April 22 » The 1906 Intercalated Games, now recognized as part of the official Olympic Games, open in Athens.
    • September 12 » The Newport Transporter Bridge is opened in Newport, South Wales by Viscount Tredegar.
    • December 31 » Mozaffar ad-Din Shah Qajar signs the Persian Constitution of 1906.

Day of marriage December 20, 1939

  • The temperature on December 20, 1939 was between -7.6 °C and 2.6 °C and averaged -1.8 °C. 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1939: Source: Wikipedia
    • The Netherlands had about 8.7 million citizens.
    • January 27 » First flight of the Lockheed P-38 Lightning.
    • February 25 » As part of British air raid precautions, the first of 2.5 million Anderson shelters is constructed in a garden in Islington, north London.
    • March 22 » Germany takes Memel from Lithuania.
    • May 22 » World War II: Germany and Italy sign the Pact of Steel.
    • October 15 » The New York Municipal Airport (later renamed LaGuardia Airport) is dedicated.
    • November 8 » In Munich, Adolf Hitler narrowly escapes the assassination attempt of Georg Elser while celebrating the 16th anniversary of the Beer Hall Putsch.


Same birth/death day

Source: Wikipedia


About the surname Semler

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

The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I69698.php : accessed February 4, 2026), "Hendrikus Leonardus Semler (1906-)".