Pop Oswald Tree » Johann Merten HAHLEN (1740-1798)

Personal data Johann Merten HAHLEN 


Household of Johann Merten HAHLEN

He has/had a relationship with Susanna Margaretha BODEMANN.


Child(ren):


Do you have supplementary information, corrections or questions with regards to Johann Merten HAHLEN?
The author of this publication would love to hear from you!


Timeline Johann Merten HAHLEN

  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 Johann Merten HAHLEN


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 August 24, 1740

  • The temperature on August 24, 1740 was about 18.0 °C. There was 22 mm of rainWind direction mainly south-southwest. Weather type: betrokken regen. Source: KNMI
  •  This page is only available in Dutch.
    Van 1702 tot 1747 kende Nederland (ookwel Republiek der Zeven Verenigde Nederlanden) zijn Tweede Stadhouderloze Tijdperk.
  • In the year 1740: Source: Wikipedia
    • April 8 » War of Jenkins' Ear: Three British ships capture the Spanish third-rate Princesa, taken into service as HMSPrincess.
    • June 13 » Georgia provincial governor James Oglethorpe begins an unsuccessful attempt to take Spanish Florida during the Siege of St. Augustine.
    • June 26 » A combined force of Spanish, free blacks and allied Indians defeat a British garrison at the Siege of Fort Mose near St. Augustine during the War of Jenkins' Ear.
    • August 17 » Pope Benedict XIV, previously known as Prospero Lambertini, succeeds Clement XII as the 247th Pope.
    • October 9 » Dutch colonists and Javanese natives begin massacring the ethnic Chinese population in Batavia, eventually killing 10,000.
    • October 20 » France, Prussia, Bavaria and Saxony refuse to honour the Pragmatic Sanction, and the War of the Austrian Succession begins.

Day of death March 20, 1798

  • The temperature on March 20, 1798 was about 5.0 °C. Wind direction mainly east-northeast. Weather type: zeer betrokken. 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).
  • In the year 1798: Source: Wikipedia
    • April 7 » The Mississippi Territory is organized from disputed territory claimed by both the United States and Spain. It is expanded in 1804 and again in 1812.
    • May 25 » United Irishmen Rebellion: Battle of Carlow begins; executions of suspected rebels at Carnew and at Dunlavin Green take place.
    • August 22 » French troops land at Kilcummin, County Mayo, Ireland to aid the rebellion.
    • August 31 » Irish Rebellion: Irish rebels, with French assistance, establish the short-lived Republic of Connacht.
    • September 10 » At the Battle of St. George's Caye, British Honduras defeats Spain.
    • November 4 » Beginning of the Russo-Ottoman siege of Corfu.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname HAHLEN

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

The Pop Oswald Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Peter John Oswald, "Pop Oswald Tree", database, Genealogy Online (https://www.genealogieonline.nl/pop-oswald-tree/P5988.php : accessed April 30, 2025), "Johann Merten HAHLEN (1740-1798)".