Question: Who is Prince Constantine Of Imereti (1789–1844)'s paternal grandfather?
Sentence (from "David II of Imereti"): David II  (1756 – 11 January 1795), of the Bagrationi Dynasty, was King of Imereti (western Georgia) from 1784 to 1789 and from 1790 to 1791.
Relevant evidence: No