Oda Krohg sibling Bokken Lasson
Biography
She was the second daughter of public attorney Christian Lasson and Alexandra Cathrine Henriette von Munthe af Morgenstierne. Her maternal grandmother Anastasia Sergeyevna Saltykova was a member of the Russian princely Saltykov that belonged to the high nobility; other members of this family were Field Marshal Prince Nikolai Saltykov and Catherine the Great's lover Sergei Saltykov. She grew up in a liberal-conservative household, along with eight sisters and two brothers. Her brother Per Lasson became a noted composer and her sister Caroline "Bokken" Lasson a singer and writer. 
In 1881 she married the businessman Jørgen Engelhardt (1852–1921), with whom she had two children. She split from Engelhardt in 1883, and divorced him in 1888. In 1885 she became a student of Erik Werenskiold and Christian Krohg, the latter she would marry in October 1888. In 1885, their daughter Nana was born, and in 1889, their son Per, who also would be a notable painter.
brother or sister kin