Aleksandr Lyapunov

Russian mathematician.

Born June 6th, 1857 in Yaroslavl.

Died November 3rd, 1918 at 61 years old in Odesa (ballistic trauma).

Occupations
mathematician, physicist
Wikipedia

Let children walk with Nature, let them see the beautiful blendings and communions of death and life, their joyous inseparable unity, as taught in woods and meadows, plains and mountains and streams of our blessed star, and they will learn that death is stingless indeed, and as beautiful as life. John Muir