N. wife of Demetrius II of Georgia

[Manuel had at least two daughters whose mother is not mentioned, and they could be children by Rusudan. One of the daughters married Demetre II of Georgia, the other married one of his Didebul.[6] Though mentioned in modern genealogies as a name, "Didebul" was actually a title. According to "The Bagrationi (Bagration) Dynasty" by Christopher Buyers, the Didebul were "non-hereditary noblemen of high rank, senior to aznaur, usually enjoyed by one in state service.] https://en.wikipedia.org/wiki/Rusudan_of_Georgia,_Empress_of_Trebizond