The temperature on April 7, 1881 was about 9.1 °C. The air pressure was 11 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 52%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
January 25 » Thomas Edison and Alexander Graham Bell form the Oriental Telephone Company.
May 12 » In North Africa, Tunisia becomes a French protectorate.
July 1 » The world's first international telephone call is made between St. Stephen, New Brunswick, Canada, and Calais, Maine, United States.
July 2 » Charles J. Guiteau shoots and fatally wounds U.S. President James A. Garfield (who will die of complications from his wounds on September 19).
October 13 » First known conversation in modern Hebrew by Eliezer Ben-Yehuda and friends.
November 7 » Mapuche rebels attack the Chilean settlement of Nueva Imperial, as defenders fled to the hills and the settlement was effectively destroyed.
Day of marriage June 18, 1900
The temperature on June 18, 1900 was about 18.7 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 67%. Source: KNMI
When copying data from this family tree, please include a reference to the origin: J. Pekdemir-de Vreugd, "Family tree Brijer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-brijer/I1156.php : accessed February 15, 2026), "Petronella Leonarda Pennekamp (1881-????)".
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