Deutscher Astronom (1832-1895)
Garnholt, Westerstede
Berlin, Germany
Grand Duchy of Oldenburg
Friedrich Tietjen (* 15. October 1832 in Garnholt; † 21. June 1895 in Berlin) was a deutscher Astronom. He was 62 years old. He studied at Humboldt-Universität zu Berlin. He worked at Humboldt-Universität zu Berlin.