January 2 » Big Bottom massacre in the Ohio Country, North America, marking the beginning of the Northwest Indian War.
March 2 » Long-distance communication speeds up with the unveiling of a semaphore machine in Paris.
May 3 » The Constitution of May 3 (the first modern constitution in Europe) is proclaimed by the Sejm of Polish–Lithuanian Commonwealth.
August 30 » HMSPandora sinks after having run aground on the outer Great Barrier Reef the previous day.
September 30 » The first performance of Mozart's opera The Magic Flute takes place two months before his death.
November 9 » Foundation of the Dublin Society of United Irishmen.
Day of death January 27, 1860
The temperature on January 27, 1860 was about 3.5 °C. There was 1 mm of rain. The air pressure was 8 kgf/m2 and came mainly from the north-northwest. The airpressure was 75 cm mercury. The atmospheric humidity was 81%. Source: KNMI
From March 18, 1858 till February 23, 1860 the Netherlands had a cabinet Rochussen - Van Bosse with the prime ministers J.J. Rochussen (conservatief-liberaal) and Mr. P.P. van Bosse (liberaal).
From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
When copying data from this family tree, please include a reference to the origin: Klaas Gebert, "Gebert Wereld", database, Genealogy Online (https://www.genealogieonline.nl/gebert-wereld/P671.php : accessed January 30, 2026), "Adam Heinrich Christian Hefenbrock (1791-1860)".
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