The temperature on April 16, 1864 was about 14.9 °C. The air pressure was 10 kgf/m2 and came mainly from the south east. The airpressure was 76 cm mercury. The atmospheric humidity was 24%. Source: KNMI
In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
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The Family tree Warmerdam-Janssen publication was prepared by Marjo Janssen (contact is not possible).
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