Nino of Mingrelia

Nino was a Georgian princess royal (batonishvili) as a daughter of King George XII of Georgia and princess consort of Mingrelia as the wife of Grigol Dadiani, Sovereign Prince of Mingrelia. After the death of her husband in 1804, Nino was a regent for her underage son, Levan until 1811, and helped bring Mingrelia and Abkhazia, a neighboring principality of her in-laws, under the hegemony of the Russian Empire. In 1811, she retired to Saint Petersburg, where she died at the age of 75.