Were Gotthold Ephraim Lessing and Napoleon alive at the same time?
Yes. Gotthold Ephraim Lessing and Napoleon were alive at the same time for 11 years, from 1769 to 1781.
Gotthold Ephraim Lessing was 40 when Napoleon was born.
Napoleon was 11 when Gotthold Ephraim Lessing died, aged 52.
Gotthold Ephraim Lessing
German writer, philosopher, publicist, and art critic
Born 22 January 1729 · died 15 February 1781, aged 52
Napoleon
French military leader, French Emperor 1804–1814 and again in 1815
Born 15 August 1769 · died 5 May 1821, aged 51