The temperature on July 15, 1914 was between 14.2 °C and 27.0 °C and averaged 18.8 °C. There was 2.7 mm of rain. There was 5.6 hours of sunshine (34%). The average windspeed was 2 Bft (weak wind) 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.
February 13 » Copyright: In New York City the American Society of Composers, Authors and Publishers is established to protect the copyrighted musical compositions of its members.
August 6 » World War I: Serbia declares war on Germany; Austria declares war on Russia.
August 24 » World War I: The Battle of Cer ends as the first Allied victory in the war.
September 14 » HMASAE1, the Royal Australian Navy's first submarine, was lost at sea with all hands near East New Britain, Papua New Guinea.
September 22 » A German submarine sinks three British cruisers over a seventy-minute period, killing almost 1500 sailors.
December 15 » A gas explosion at Mitsubishi Hōjō coal mine, in Kyushu, Japan, kills 687.
Check the information Open Archives has about Muilman.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Muilman.
The Family tree IJsseling/Klein publication was prepared by Marc IJsseling (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Marc IJsseling, "Family tree IJsseling/Klein", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ijsseling/R168.php : accessed January 23, 2026), "Petrus Thomas Muilman (1891-????)".
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.