Dijkman family tree » Jan Helfferich (1887-1956)

Personal data Jan Helfferich 


Household of Jan Helfferich

He is married to Dirkje Dijkman.

They got married on September 22, 1910 at Utingeradeel, he was 23 years old.


Child(ren):


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Timeline Jan Helfferich

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Image(s) Jan Helfferich

Ancestors (and descendant) of Jan Helfferich

Jan Helfferich
1887-1956

1910

Dirkje Dijkman
1888-1960

Poppe Helfferich
1916-????

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Historical events

Birthday August 18, 1887

  • The temperature on August 18, 1887 was about 18.1 °C. The air pressure was 21 kgf/m2 and came mainly from the north-northeast. The airpressure was 75 cm mercury. The atmospheric humidity was 65%. 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 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 20 » The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
    • February 23 » The French Riviera is hit by a large earthquake, killing around 2,000.
    • April 28 » A week after being arrested by the Prussian Secret Police, French police inspector Guillaume Schnaebelé is released on order of William I, German Emperor, defusing a possible war.
    • June 23 » The Rocky Mountains Park Act becomes law in Canada creating the nation's first national park, Banff National Park.
    • July 4 » The founder of Pakistan, Quaid-i-Azam Muhammad Ali Jinnah, joins Sindh-Madrasa-tul-Islam, Karachi.
    • October 1 » Balochistan is conquered by the British Empire.

Day of marriage September 22, 1910

  • The temperature on September 22, 1910 was between 0.7 °C and 16.4 °C and averaged 10.0 °C. There was 6.6 hours of sunshine (54%). The average windspeed was 2 Bft (weak wind) and was prevailing from the 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 1 » Captain David Beatty is promoted to Rear admiral, and becomes the youngest admiral in the Royal Navy (except for Royal family members) since Horatio Nelson.
    • July 4 » The Johnson–Jeffries riots occur after African-American boxer Jack Johnson knocks out white boxer Jim Jeffries in the 15th round. Between 11 and 26 people are killed and hundreds more injured.
    • July 24 » The Ottoman Empire captures the city of Shkodër, putting down the Albanian Revolt of 1910.
    • September 26 » Indian journalist Swadeshabhimani Ramakrishna Pillai is arrested after publishing criticism of the government of Travancore and is exiled.
    • October 14 » English aviator Claude Grahame-White lands his aircraft on Executive Avenue near the White House in Washington, D.C.
    • November 10 » The date of Thomas A. Davis' opening of the San Diego Army and Navy Academy, although the official founding date is November 23, 1910.

Day of death December 12, 1956

  • The temperature on December 12, 1956 was between 8.2 °C and 12.1 °C and averaged 9.7 °C. There was 5.6 mm of rain during 7.8 hours. The almost completely overcast was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. 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 September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
  • In The Netherlands , there was from October 13, 1956 to December 22, 1957 the cabinet Drees III, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1956: Source: Wikipedia
    • The Netherlands had about 10.8 million citizens.
    • March 20 » Tunisia gains independence from France.
    • April 19 » Actress Grace Kelly marries Prince Rainier of Monaco.
    • September 16 » TCN-9 Sydney is the first Australian television station to commence regular broadcasts.
    • October 26 » Hungarian Revolution: In the towns of Mosonmagyaróvár and Esztergom, Hungarian secret police forces massacre civilians. As rebel strongholds in Budapest hold, fighting spreads throughout the country.
    • November 12 » In the midst of the Suez Crisis, Palestinian refugees are shot dead in Rafah by Israeli soldiers following the invasion of the Gaza Strip.
    • December 9 » Trans-Canada Air Lines Flight 810, a Canadair North Star, crashes near Hope, British Columbia, Canada, killing all 62 people on board.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Helfferich


The Dijkman family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
hemelop, "Dijkman family tree", database, Genealogy Online (https://www.genealogieonline.nl/dijkman-stamboom/I766.php : accessed February 26, 2026), "Jan Helfferich (1887-1956)".