Did you mean: Duchess Louise of Brunswick-Wolfenbüttel
Duchess Luise of Brunswick-Wolfenbüttel was daughter of Ferdinand Albert II, Duke of Brunswick-Wolfenbüttel and his wife Duchess Antoinette of Brunswick-Wolfenbüttel. Wikipedia
Born: January 29, 1722, Bevern, Germany
Died: January 13, 1780 (age 57 years), Oranienburg Palace, Oranienburg, Germany