Were Anne of Great Britain and Jean-Jacques Rousseau alive at the same time?
Yes. Anne of Great Britain and Jean-Jacques Rousseau were alive at the same time for 2 years, from 1712 to 1714.
Anne of Great Britain was 47 when Jean-Jacques Rousseau was born.
Jean-Jacques Rousseau was 2 when Anne of Great Britain died, aged 49.
Anne of Great Britain
Queen of Great Britain and Ireland from 1702 to 1714
Born 1665 (Julian calendar) · died 1714 (Julian calendar), aged 49
Jean-Jacques Rousseau
Genevan philosopher, writer, and composer
Born 28 June 1712 · died 2 July 1778, aged 66