Ernst Hahnrieder

from Wikipedia, the free encyclopedia

Ernst August Hahnrieder (born August 25, 1811 at Gut Ossa near Nikolaiken , Sensburg district , East Prussia ; † April 30, 1895 in Meseritz , district town in the province of Posen ) was a German teacher .

Life

Hahnrieder's father was a landowner in Masuria and a member of the Prussian National Assembly . Ernst Hahnrieder attended the city school in Rhine near Sensburg and the grammar school in Rastenburg . After graduating from high school, he studied mathematics and natural sciences at the Albertus University in Königsberg . In the summer semester of 1832 he became a member of the Corps Masovia . After graduating, he was a tutor at Goldap . In 1838 he passed the Pro facultate docendi exam in Königsberg (Prussia) . After the probationary year at the high school in Rastenburg, he went to Königsberg and was an assistant teacher at the high school and at the old town high school . At Easter 1843 he switched to secondary school in Meseritz, which became a grammar school in 1868. Hahnrieder became a senior teacher and high school professor . After 50 years of service, he retired in 1888.

Publications

  • Determination of the absolute intensity of the earth's magnetic force . Meseritz 1844.
  • Instructions for solving planimetric problems . Meseritz 1854.
  • By connecting electromotive elements to a battery . Meseritz 1873.
  • Determination of the correct ratio of contribution and dowry for death benefit funds . Meseritz 1885.

Web links

Individual evidence

  1. ↑ Kösener Corps lists 1910, 141/153
  2. ↑ Repertory of German Meteorology (1883) (PDF; 3.2 MB)
  3. ^ List of all members of the Corps Masovia 1823–2005 . Potsdam 2006
personal data
SURNAME Hahnrieder, Ernst
ALTERNATIVE NAMES Hahnrieder, Ernst August (full name)
BRIEF DESCRIPTION German teacher for mathematics and science
DATE OF BIRTH August 25, 1811
PLACE OF BIRTH Nikolaiken , East Prussia Province
DATE OF DEATH April 30, 1895
Place of death Meseritz , Poznan Province