My advisor: Jacek Karwowski (1940), theoretical physics, Nicolaus Copernicus University, 1966.
His advisor: Wiesław Woźnicki (1933-95), theoretical physics, Warsaw University, 1958.
His advisor: Leopold Infeld, theoretical physics (1898-1968), 1921.
His advisor: Natanson, physics; but also Infeld's collaborator, Albert Einstein, with whom he wrote "The Evolution of Physics" in 1938 (the book had over 70 editions).
Albert Einstein (1879-1955), Physics, Zurich 1905, "Über Eine neue Bestimmung der Moleküldimensionen"; habilitation 1908, Bern.