Carl Deichman
Carl Deichman was a Norwegian businessman, industrialist, book collector and philanthropist. His endowment lead to the founding of the Oslo Public Library officially known as Deichman Library.
Biography
Deichman was born in Viborg, Denmark. He grew up in Christiania, Norway.He was one of the six children of Bartholomæus Deichman, Bishop of Christiania and Else Rosemeyer. He received his early education at home and was taught Latin, language, history and political science. He was first employed in 1726 at the court of King Frederick IV in Copenhagen. In 1733, he was appointed Chancellor and assessor in the court trial in Christiania. He later settled at Porsgrunn in Telemark where he lived the rest of his life.
Deichman had learned a practical knowledge of mining operations at the Kongsberg Silver Mines.
After the death of his father's brother Evert Deichman in 1734, he purchased Fossum works at Gjerpen in Telemark together with his elder brother, Vilhelm Deichman and brother-in-law Herman Leopoldus Løvenskiold, husband of their sister Margrethe Deichman.
Carl and Vilhelm Deichman became co-owners of Bolvig Ironworks in Telemark in 1734-1741. In 1737 he bought the share of Herman Løvenskiold.
From 1753 the brothers were also for a time co-owners of Eidsfoss Ironworks in Vestfold.
After his brother Vilhelm died in 1769, Carl Deichman became the sole owner of their not insignificant common fortune.