I mean, if you have then it wouldn't hurt to sate my curiosity further, but please don't put in such effort merely for my behalf.
It's nothing too hard for me.
There are three main claimants to the Lithuanian throne:
Prince Žygimantas of Lithuania - The child of Mykolas I's brother Sudimantas and thus cousin of the last Emperor of Lithuania, as well as a retired lieutenant of the Imperial Army. 45 years old at the time of the Russian-Lithuanian War, was considered as a candidate by the Restorationist faction. Currently in exile in France and works as a science fiction writer.
Prince Stanislovas of Lithuania - Youngest brother of Mykolas I and uncle of the last Emperor of Lithuania. Was a general in the Imperial Army and fought in the Eastern Front. After the war, retired and became the chief editor of a pro-Imperial Party newspaper. Currently 71 years old, imprisoned by the Revivalists because of his political activity and held in the Salaspils forced labor camp.
Grand Duke Mihai V - Current Grand Duke of Wallachia-Moldavia, 21 years old. Related to the House of Gediminas through the younger brother of Žygimantas I. Barely managed to avoid capture by the Turks during their attack on Craiova, where he was located at that time, and currently heads the Romanian loyalist, pro-Visegradian government in Iasi.