Peter von Bilderling
Baron Peter von Bilderling (St Peterburg May 26, 1844 – Zapolie September 25, 1900) was an engineer and an officer in the Engineering Corps of the Imperial Russian Army. He was a humanist known for his writings, notably his book on the military horse, and his reorganisation of the Ijevsk arms factory, the manufacture of Berdanka carbines, and the creation of the no 4 line carbine. He founded the Tsaritsin refinery with Robert Nobel and the Branobel oil company in Baku with Ludwig Nobel. Finally, he established an agricultural and meteorological station in Zapolie, where he invented the roséomètre, an instrument for measuring the dew point. He was the brother of Baron Alexandre von Bilderling, the general who participated in the Russo-Japanese War. Biography Peter von Bilderling was born to a noble Baltic German family from the Duchy of Courland and Semigallia. His father, Alexandre Otto Hermann Grigoriévitch von Bilderling, was a lieutenant-general in the Engineering Corps. His grandfather, Georges Sigismond von Bilterlings, (1767–1829), was a Lutheran pastor in Mitau, Courland, today known as Jelgava, Latvia. He was a professor, theologian, philosopher and writer. His mother came from an untitled family of the Polish nobility, the Doliwo-Dobrowolski. Peter von Bilderling