The temperature on December 4, 1916 was between 0.3 °C and 5.4 °C and averaged 2.3 °C. There was 1.9 mm of rain. There was 5.3 hours of sunshine (66%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 27 » World War I: The British government passed a legislation that introduced conscription in the United Kingdom.
February 24 » The Governor-General of Korea establishes a clinic called Jahyewon in Sorokdo to segregate Hansen's disease patients.
April 24 » Easter Rising: Irish rebels, led by Patrick Pearse and James Connolly, launch an uprising in Dublin against British rule and proclaim an Irish Republic.
May 16 » The United Kingdom of Great Britain and Ireland and the French Third Republic sign the secret wartime Sykes-Picot Agreement partitioning former Ottoman territories such as Iraq and Syria.
August 27 » World War I: The Kingdom of Romania declares war on Austria-Hungary, entering the war as one of the Allied nations.
September 7 » US federal employees win the right to Workers' compensation by Federal Employers Liability Act (39 Stat. 742; 5 U.S.C. 751)
Day of death April 6, 1992
The temperature on April 6, 1992 was between 5.3 °C and 9.8 °C and averaged 7.3 °C. There was -0.1 mm of rain. There was 0.3 hours of sunshine (2%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 1 » The Chief Judicial Magistrate of Bhopal court declares Warren Anderson, ex-CEO of Union Carbide, a fugitive under Indian law for failing to appear in the Bhopal disaster case.
February 17 » Nagorno-Karabakh War: Armenian troops massacre more than 20 Azerbaijani civilians during the Capture of Garadaghly.
April 17 » The Katina P is deliberately run aground off of Maputo, Mozambique and 60,000 tons of crude oil spill into the ocean.
May 7 » Space Shuttle program: The Space Shuttle Endeavour is launched on its first mission, STS-49.
May 24 » The last Thai dictator, General Suchinda Kraprayoon, resigns following pro-democracy protests.
September 16 » The trial of the deposed Panamanian dictator Manuel Noriega ends in the United States with a 40-year sentence for drug trafficking and money laundering.
Check the information Open Archives has about Ritzen.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Ritzen.
The Family tree Dovermann publication was prepared by Chir Dovermann (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Chir Dovermann, "Family tree Dovermann", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dovermann/I23.php : accessed February 19, 2026), "Heinz Ritzen (1916-1992)".
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.