The temperature on June 5, 1957 was between 8.0 °C and 13.7 °C and averaged 11.2 °C. There was 1.3 mm of rain during 1.4 hours. There was 2.3 hours of sunshine (14%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
January 23 » American inventor Walter Frederick Morrison sells the rights to his flying disc to the Wham-O toy company, which later renames it the "Frisbee".
March 6 » Ghana becomes the first Sub-Saharan country to gain independence from the British.
March 25 » United States Customs seizes copies of Allen Ginsberg's poem "Howl" on obscenity grounds.
April 11 » United Kingdom agrees to Singaporean self-rule.
October 29 » Israel's prime minister David Ben-Gurion and five of his ministers are injured when Moshe Dwek throws a grenade into Israel's Knesset.
December 20 » The initial production version of the Boeing 707 makes its first flight.
Day of death April 4, 1958
The temperature on April 4, 1958 was between 5.3 °C and 9.2 °C and averaged 7.4 °C. There was 1.4 mm of rain during 2.8 hours. There was 2.3 hours of sunshine (18%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
When copying data from this family tree, please include a reference to the origin: J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I82986.php : accessed March 9, 2026), "Grietje Potze (1957-1958)".
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