Johannes Albrecht Bernhard Dorn died in 1881.
Friedrich Ernst Dorn died on 1916-12-16.
Friedrich Wilhelm Ernst Ziesemer died in 1972.
Poppo von Osterna died in 1257.
Friedrich Ernst Krukenberg was born in 1871.
Friedrich Ernst Scheller was born on November 15, 1791.
Prince Eitel Friedrich of Prussia died on 1942-12-08.
Friedrich Ernst Dorn was born on 1848-07-27.
Friedrich Ernst Dorn, a German chemist.
Radon was discovered by Friedrich Ernst Dorn, a German chemist, in 1900 while studying radium's decay chain
he is buried in silver grove kentucky.
Ernst Friedrich Germar died in 1853.
Ernst Friedrich Löhndorff died in 1976.
Ernst Friedrich Zwirner died in 1861.
Friedrich Ernst Krukenberg died in 1946.
Ernst Friedrich Apelt died in 1859.
Friedrich Ernst Ruhkopf died in 1821.
Ernst Friedrich Kärcher died in 1855.
Radon was first discovered by Pierre and Marie Curie in 1899 in France. A year later Friedrich Dorn discovered it.