Born: January 15, 1850
Family: Yelizaveta Schubert (father), Vasily Krukovsky (mother), Anya Krukovsky (sister), Fedya Krukovsky (brother)
Relationship status: Widow
Degrees/education: Ph.D. from the University of Gottingen & first European female professor
Names/nicknames: Sofia, Sonia Kovaleskey
"It is impossible to be a mathematician without being a poet at soul"
"The Struggle for Happiness" play
On the Theory of Partial Differential Equations
On the Rotation of a Solid Body about a Fixed Point