Question: When did Vakhtang, Duke Of Aragvi's father die?
Sentence (from "Heraclius II of Georgia"): according to C. Toumanoff] – 11 January 1798), was a Georgian monarch of the Bagrationi dynasty, reigning as the king of Kakheti from 1744 to 1762, and of Kartli and Kakheti from 1762 until 1798.
Relevant evidence: Yes