Background
She was born in Moscow, then the capital of the Russian Empire, the daughter of the Russian impressionist painter Leonid Pasternak and of Rozalia Isodorovna Kofman, a concert pianist.
She was born in Moscow, then the capital of the Russian Empire, the daughter of the Russian impressionist painter Leonid Pasternak and of Rozalia Isodorovna Kofman, a concert pianist.
She was the sister of the poet Boris Pasternak, the author of Doctor Zhivago, and of the architect Alexander Pasternak. Lydia Pasternak began to study medicine at the Second Moscow University, but changed to chemistry, physics and botany. She continued her academic career in Berlin, after most of the Pasternak family had migrated to Germany as a result of the October Revolution, and received a doctoral degree in chemistry in 1926.
Her first career was as a chemist, and in 1928 she joined the German Research Institute for Psychiatry (Deutsche Forschungsanstalt für Psychiatrie), a Kaiser Wilhelm Society institute in Munich, where she was an assistant to Irvine H. Page.
Together they studied the influence of chemical substances on the brain and published several articles on their results in the journal Biochemische Zeitschrift. Lydia Pasternak left the group in 1935 as the Nazis came to power.
Pasternak sought exile in Britain, joining Eliot Trevor Oakeshott Slater, a psychiatrist she had met in Munich. Lydia Pasternak Slater continued to live in Park Town, Oxford, until her death in 1989.