Fritz von Dardel was born in Neuchâtel to the Swiss noble Georges-Alexandre von Dardel, who was inducted into the Swedish nobility in 1810, and the Swedish noble Hedvig Sofia Charlotta Amalia Lewenhaupt, and married the Swedish noble Augusta Silfverschiöld. He became adjutant to the Crown Prince, later King Charles XV of Sweden, in 1850.
He was a personal friend of Charles XV aside from having several court offices, and both professionally and privately he often attended court during the reign of Charles, and his published diary is a valuable description of the Swedish court and its personages in the mid 19th-century.[3]
von Dardel was military attaché in Paris from 1852 to 1862 and became chamberlain of Charles XV's cabinet in 1864. He was also chairman of the Nationalmuseum's board from 1867 to 1892.
At several art exhibitions in Europe (1867, 1871, 1873 and 1878) as well as in Philadelphia (1876), von Dardel was the juryman, and he himself had studied studies at Léon Cogniets and E. Lami's studios in Paris.
Fritz von Dardel is known for his drawings and diary depicting the life at the contemporary Swedish royal court, especially during the reign of Charles XV.[4]
He became a member of the Royal Swedish Academy of Arts in 1861.