Family tree Weening » Trientje Koopman (1871-1951)
Personal data Trientje Koopman
- She was born on April 7, 1871 in Grootegast (Gr).Source 1
- Profession: dienstbode.
- She died on April 18, 1951 in Grijpskerk (Gr), she was 80 years old.Source 2
- A child of Jannes Koopman and Berendina Hekkema
- This information was last updated on July 27, 2025.
Household of Trientje Koopman
She is married to Tjerk Sikkema.
They got married on May 23, 1896 at Grijpskerk (Gr), she was 25 years old.Source 3
Child(ren):
- Aldert Sikkema 1897-1918
- Berendina Sikkema 1900-1966
- Jannes Sikkema 1905-1999
- Luitje Jan Sikkema 1910-
Timeline Trientje Koopman
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Ancestors (and descendant) of Trientje Koopman
Trientje Koopman | |||||||||||||||||||||||||||||||||||||
1896 | |||||||||||||||||||||||||||||||||||||
Tjerk Sikkema | |||||||||||||||||||||||||||||||||||||
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Birthday April 7, 1871
- The temperature on April 7, 1871 was about 8.8 °C. The air pressure was 3 kgf/m2 and came mainly from the east-northeast. The atmospheric humidity was 33%. 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 June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
- 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.
- In the year 1871: Source: Wikipedia
- The Netherlands had about 4.0 million citizens.
- March 22 » In North Carolina, William Woods Holden becomes the first governor of a U.S. state to be removed from office by impeachment.
- June 10 » Sinmiyangyo: Captain McLane Tilton leads 109 US Marines in a naval attack on Han River forts on Kanghwa Island, Korea.
- June 16 » The Universities Tests Act 1871 allows students to enter the universities of Oxford, Cambridge and Durham without religious tests (except for those intending to study theology).
- July 29 » The Connecticut Valley Railroad opens between Old Saybrook, Connecticut and Hartford, Connecticut in the United States.
- October 8 » The Great Chicago Fire and the much deadlier Peshtigo Fire break out.
- December 26 » Thespis, the first Gilbert and Sullivan collaboration, debuts. It does modestly well, but the two would not collaborate again for four years and the score has been lost.
Day of marriage May 23, 1896
- The temperature on May 23, 1896 was about 11.9 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 87%. Source: KNMI
- Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
- Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
- In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
- In the year 1896: Source: Wikipedia
- The Netherlands had about 5.1 million citizens.
- March 20 » With the approval of Emperor Guangxu, the Qing dynasty post office is opened, marking the beginning of a postal service in China.
- May 27 » The F4-strength St. Louis–East St. Louis tornado hits in St. Louis, Missouri, and East St. Louis, Illinois, killing at least 255 people and causing over $10-million in damage.
- July 9 » William Jennings Bryan delivers his Cross of Gold speech advocating bimetallism at the 1896 Democratic National Convention in Chicago.
- July 28 » The city of Miami, Florida is incorporated.
- August 16 » Skookum Jim Mason, George Carmack and Dawson Charlie discover gold in a tributary of the Klondike River in Canada, setting off the Klondike Gold Rush.
- November 17 » The Western Pennsylvania Hockey League, which later became the first ice hockey league to openly trade and hire players, began play at Pittsburgh's Schenley Park Casino.
Day of death April 18, 1951
- The temperature on April 18, 1951 was between -1.9 °C and 14.2 °C and averaged 7.4 °C. There was 8.7 hours of sunshine (62%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. 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)
- From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
- In The Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
- In the year 1951: Source: Wikipedia
- The Netherlands had about 10.2 million citizens.
- January 27 » Nuclear testing at the Nevada Test Site begins with Operation Ranger.
- March 6 » Cold War: The trial of Ethel and Julius Rosenberg begins.
- March 29 » Ethel and Julius Rosenberg are convicted of conspiracy to commit espionage.
- April 5 » Cold War: Ethel and Julius Rosenberg are sentenced to death for spying for the Soviet Union.
- April 11 » Korean War: President Harry Truman relieves General of the Army Douglas MacArthur of overall command in Korea.
- May 21 » The opening of the Ninth Street Show, otherwise known as the 9th Street Art Exhibition: A gathering of a number of notable artists, and the stepping-out of the post war New York avant-garde, collectively known as the New York School.
Same birth/death day
- 1867 » Holger Pedersen, Danish linguist and academic († 1953)
- 1870 » Gustav Landauer, Jewish-German theorist and activist († 1919)
- 1871 » Epifanio de los Santos, Filipino jurist, historian, and scholar († 1927)
- 1873 » John McGraw, American baseball player and manager († 1934)
- 1874 » Frederick Carl Frieseke, German-American painter († 1939)
- 1876 » Fay Moulton, American sprinter, football player, coach, and lawyer († 1945)
- 1945 » Ernie Pyle, American journalist and soldier (b. 1900)
- 1945 » John Ambrose Fleming, English physicist and engineer, invented the vacuum tube (b. 1849)
- 1947 » Jozef Tiso, Slovak priest and politician, President of Slovakia (b. 1887)
- 1951 » Óscar Carmona, Portuguese field marshal and politician, 11th President of Portugal (b. 1869)
- 1955 » Albert Einstein, German-American physicist, engineer, and academic (b. 1879)
- 1958 » Maurice Gamelin, Belgian-French general (b. 1872)
About the surname Koopman
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The Family tree Weening publication was prepared by Hans Weening.
When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I208470.php : accessed October 23, 2026), "Trientje Koopman (1871-1951)".
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I208470.php : accessed October 23, 2026), "Trientje Koopman (1871-1951)".