Family tree Erik Develter » Petrus Pollet (1867-1939)

Day of marriage May 2, 1888

• The temperature on May 2, 1888 was about 10.5 °C. There was 1 mm of rain. The air pressure was 17 kgf/m² and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 86%. Source: KNMI
• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
• In The Netherlands , there was from April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
• In the year 1888: Source: Wikipedia
  • The Netherlands had about 4.5 million citizens.
  • April 6 » Thomas Green Clemson dies, bequeathing his estate to the State of South Carolina to establish Clemson Agricultural College.
  • June 5 » The Rio de la Plata earthquake takes place.
  • June 15 » Crown Prince Wilhelm becomes Kaiser Wilhelm II; he will be the last Emperor of the German Empire. Due to the death of his predecessors Wilhelm I and Frederick III, 1888 is the Year of the Three Emperors.
  • July 15 » The stratovolcano Mount Bandai erupts killing approximately 500 people, in Fukushima Prefecture, Japan.
  • September 22 » The first issue of National Geographic Magazine is published.
  • October 29 » The Convention of Constantinople is signed, guaranteeing free maritime passage through the Suez Canal during war and peace.

Day of death May 30, 1939

• The temperature on May 30, 1939 was between 7.8 °C and 21.1 °C and averaged 14.6 °C. There was 13.6 hours of sunshine (83%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
• In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
• In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
• In the year 1939: Source: Wikipedia
  • The Netherlands had about 8.7 million citizens.
  • March 23 » The Hungarian air force attacks the headquarters of the Slovak air force in Spišská Nová Ves, killing 13 people and beginning the Slovak–Hungarian War.
  • September 9 » World War II: The Battle of Hel begins, the longest-defended pocket of Polish Army resistance during the German invasion of Poland.
  • September 14 » World War II: The Estonian military boards the Polish submarine ORPOrzeł in Tallinn, sparking a diplomatic incident that the Soviet Union will later use to justify the annexation of Estonia.
  • October 8 » World War II: Germany annexes western Poland.
  • December 2 » New York City's LaGuardia Airport opens.
  • December 27 » Winter War: Finland holds off a Soviet attack in the Battle of Kelja.

Source: Wikipedia

• 1934 » Tōgō Heihachirō, Japanese admiral (b. 1848)
• 1939 » Floyd Roberts, American race car driver (b. 1904)
• 1941 » Prajadhipok, Thai king (b. 1893)
• 1946 » Louis Slotin, Canadian physicist and chemist (b. 1910)
• 1947 » Georg von Trapp, Austrian captain (b. 1880)
• 1948 » József Klekl, Slovene-Hungarian priest and politician (b. 1874)