Jannis family tree » Lambertus Leonardus Mertens (1849-1937)

Personal data Lambertus Leonardus Mertens 


Household of Lambertus Leonardus Mertens

(1) He is married to Maria Isabella Clementina Bauwens.

They got married on June 27, 1874, he was 24 years old.


Child(ren):

  1. Maria Theresia Mertens  1875-???? 


(2) He is married to Leontina Maes.

They got married on August 30, 1876 at Scherpenheuvel-Zichem-Schoonderbuken, Vlaams-Brabant, België, he was 26 years old.


Child(ren):

  1. clemence Mertens  1877-1953
  2. Leonardus Mertens  1879-1965
  3. Anna Maria Mertens  1881-1953

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Timeline Lambertus Leonardus Mertens

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Ancestors (and descendant) of Lambertus Leonardus Mertens

Lambertus Leonardus Mertens
1849-1937

(1) 1874

Maria Isabella Clementina Bauwens
1852-1875

Maria Theresia Mertens
1875-????
(2) 1876

Leontina Maes
1851-1925

clemence Mertens
1877-1953
Leonardus Mertens
1879-1965
Anna Maria Mertens
1881-1953
Josephus Raphaelis Mertens
1885-± 1963
Maria Florentina Mertens
1887-1973
Maurits Joseph Mertens
1895-1975

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Historical events

Birthday September 26, 1849

  • The temperature on September 26, 1849 was about 11.0 °C. Wind direction mainly south. Weather type: helder dampig. Source: KNMI
  •  This page is only available in Dutch.
    De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
  • From November 21, 1848 till November 1, 1849 the Netherlands had a cabinet De Kempenaer - Donker Curtius with the prime ministers Mr. J.M. de Kempenaer (conservatief-liberaal) and Mr. D. Donker Curtius (conservatief-liberaal).
  • In The Netherlands , there was from November 1, 1849 to April 19, 1853 the cabinet Thorbecke I, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1849: Source: Wikipedia
    • The Netherlands had about 3.1 million citizens.
    • January 13 » Establishment of the Colony of Vancouver Island.
    • February 9 » The new Roman Republic is declared.
    • March 22 » The Austrians defeat the Piedmontese at the Battle of Novara.
    • March 29 » The United Kingdom annexes the Punjab.
    • May 15 » The Sicilian revolution of 1848 is finally extinguished.
    • August 28 » After a month-long siege, Venice, which had declared itself independent as the Republic of San Marco, surrenders to Austria.

Day of marriage August 30, 1876

  • The temperature on August 30, 1876 was about 17.4 °C. There was 0.9 mm of rain. The air pressure was 6 kgf/m2 and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 62%. 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 August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
  • In the year 1876: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • February 26 » Japan and Korea sign a treaty granting Japanese citizens extraterritoriality rights, opening three ports to Japanese trade, and ending Korea's status as a tributary state of Qing dynasty China.
    • April 11 » The Benevolent and Protective Order of Elks is organized.
    • April 20 » The April Uprising begins. Its suppression shocks European opinion, and Bulgarian independence becomes a condition for ending the Russo-Turkish War.
    • May 30 » Ottoman sultan Abdülaziz is deposed and succeeded by his nephew Murad V.
    • November 25 » American Indian Wars: In retaliation for the American defeat at the Battle of the Little Bighorn, United States Army troops sack the sleeping village of Cheyenne Chief Dull Knife at the headwaters of the Powder River.
    • December 29 » The Ashtabula River railroad disaster occurs, leaving 64 injured and 92 dead at Ashtabula, Ohio.

Day of death September 18, 1937

  • The temperature on September 18, 1937 was between 10.8 °C and 16.7 °C and averaged 13.4 °C. There was 4.7 hours of sunshine (37%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • 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 year 1937: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • February 11 » The Flint sit-down strike ends when General Motors recognizes the United Auto Workers trade union.
    • May 12 » The Duke and Duchess of York are crowned as King George VI and Queen Elizabeth of the United Kingdom of Great Britain and Northern Ireland in Westminster Abbey.
    • June 30 » The world's first emergency telephone number, 999, is introduced in London.
    • July 7 » The Peel Commission Report recommends the partition of Palestine, which was the first formal recommendation for partition in the history of Palestine.
    • September 21 » J. R. R. Tolkien's The Hobbit is published.
    • December 12 » Second Sino-Japanese War: USS Panay incident: Japanese aircraft bomb and sink U.S. gunboat USSPanay on the Yangtze river in China.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mertens

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The Jannis family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Guido Davus , "Jannis family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-jannis/I271.php : accessed February 22, 2026), "Lambertus Leonardus Mertens (1849-1937)".