The temperature on October 11, 1931 was between 6.3 °C and 18.2 °C and averaged 11.6 °C. There was 5.4 hours of sunshine (49%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 13 » The British Raj completes its transfer from Calcutta to New Delhi.
February 20 » The U.S. Congress approves the construction of the San Francisco–Oakland Bay Bridge by the state of California.
March 3 » The United States adopts The Star-Spangled Banner as its national anthem.
March 15 » SSViking explodes off Newfoundland, killing 27 of the 147 on board.
May 7 » The stand-off between criminal Francis Crowley and 300 members of the New York Police Department takes place in his fifth-floor apartment on West 91st Street, New York City.
August 24 » France and the Soviet Union sign a neutrality pact.
Day of death June 21, 2018
The temperature on June 21, 2018 was between 11.6 °C and 17.7 °C and averaged 14.4 °C. There was -0.1 mm of rain. There was 8.1 hours of sunshine (48%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
January 13 » A false emergency alert warning of an impending missile strike in Hawaii caused widespread panic in the state.
February 14 » A shooting at Marjory Stoneman Douglas High School in Parkland, Florida is one of the deadliest school massacres with 17 fatalities and 15 injuries.
April 23 » A vehicle-ramming attack kills 10 people and injures 16 in Toronto. A 25-year-old suspect, Alek Minassian, is arrested.
May 9 » The historic defeat for Barisan Nasional, the governing coalition of Malaysia since the country's independence in 1957 in 2018 Malaysian general election.
May 25 » Ireland votes to repeal the Eighth Amendment of their constitution that prohibits abortion in all but a few cases, choosing to replace it with the Thirty-sixth Amendment of the Constitution of Ireland.
October 12 » Princess Eugenie marries Jack Brooksbank at St. George's Chapel, Windsor Castle.
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/I196621.php : accessed January 2, 2026), "Jacob Adema (1931-2018)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.