The temperature on May 14, 1907 was between 9.1 °C and 17.8 °C and averaged 13.4 °C. There was 2.1 hours of sunshine (13%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
April 15 » Triangle Fraternity is founded at the University of Illinois at Urbana–Champaign.
June 22 » The London Underground's Charing Cross, Euston and Hampstead Railway opens.
August 1 » The start of the first Scout camp on Brownsea Island, the origin of the worldwide Scouting movement.
August 29 » The Quebec Bridge collapses during construction, killing 75 workers.
October 17 » Marconi begins the first commercial transatlantic wireless service.
November 16 » Indian Territory and Oklahoma Territory join to form Oklahoma, which is admitted as the 46th U.S. state.
Christening day May 15, 1905
The temperature on May 15, 1905 was between 7.0 °C and 17.7 °C and averaged 12.4 °C. There was 13.2 hours of sunshine (84%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
When copying data from this family tree, please include a reference to the origin: Roel A. Ketelaars, "Genealogy Ketelaars", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-ketelaars/I1045347151.php : accessed August 9, 2025), "Cornelis Marinus Joannes Koolen (1907-)".
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.