Aleksandr Lyapunov
25 May 1857 — 3 November 1918
Aleksandr Mikhailovich Lyapunov was a Russian mathematician, mechanician and physicist. He was the son of the astronomer Mikhail Lyapunov and the brother of the pianist and composer Sergei Lyapunov.
A memorial on Digital Cemetery, an endless map you can explore. This grave stands at coordinates -27, -38.