Genealogy Koops-Harms » Jan Harm Dummer (1872-????)

Personal data Jan Harm Dummer 


Household of Jan Harm Dummer

He is married to Margaretha Aleida Bols.

They got married on May 9, 1899 at Emmen, he was 26 years old.

Do you have supplementary information, corrections or questions with regards to Jan Harm Dummer?
The author of this publication would love to hear from you!


Timeline Jan Harm Dummer

  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 Jan Harm Dummer

Jan Harm Dummer
1872-????

1899

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

  • The temperature on October 1, 1872 was about 16.1 °C. The air pressure was 4 kgf/m2 and came mainly from the southwest. The atmospheric humidity was 73%. 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 January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
  • In the year 1872: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • March 5 » George Westinghouse patents the air brake.
    • March 11 » Construction of the Seven Sisters Colliery, South Wales, begins; located on one of the richest coal sources in Britain.
    • March 22 » Illinois becomes the first state to require gender equality in employment.
    • September 18 » King Oscar II accedes to the throne of Sweden–Norway.
    • December 4 » The crewless American brigantine Mary Celeste, drifting in the Atlantic, is discovered by the Canadian brig Dei Gratia. The ship has been abandoned for nine days but is only slightly damaged. Her master Benjamin Briggs and all nine others known to have been on board are never accounted for.
    • December 21 » Challenger expedition: HMSChallenger, commanded by Captain George Nares, sails from Portsmouth, England.
  • The temperature on May 9, 1899 was about 15.0 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 73%. 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 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1899: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 17 » The United States takes possession of Wake Island in the Pacific Ocean.
    • February 16 » Iceland's first football club, Knattspyrnufélag Reykjavíkur, is founded.
    • March 4 » Cyclone Mahina sweeps in north of Cooktown, Queensland, with a 12 metres (39ft) wave that reaches up to 5 kilometres (3.1mi) inland, killing over 300.
    • July 17 » NEC Corporation is organized as the first Japanese joint venture with foreign capital.
    • November 2 » The Boers begin their 118-day siege of British-held Ladysmith during the Second Boer War.
    • December 11 » Second Boer War: In the Battle of Magersfontein the Boers commanded by general Piet Cronjé inflict a defeat on the forces of the British Empire commanded by Lord Methuen trying to relieve the Siege of Kimberley.


Same birth/death day

Source: Wikipedia


About the surname Dummer

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

When copying data from this family tree, please include a reference to the origin:
Ineke Harms, "Genealogy Koops-Harms", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-koops-harms/I2916.php : accessed August 9, 2025), "Jan Harm Dummer (1872-????)".