Georg Kilian, son of Sebastian, was from Kühnhard, but later had a farm in Limbach. This is verified by the land records of the barons of Wollmershausen in Amlishagen. On the 12th of February 1611 he married Anna Weldmann, daughter of Georg Weldmann from Blaufelden. Georg must have been born no later than 1580 judging from the date of his marriage and the land records said he was farming in Limbach years before 1612. If Anna Weldmann was not his first wife he would have been born much earlier.
Note: This information and much more can be found in the book 'The Forefathers of North Carolina Pioneer Andreas Killian' By William McCreight (2011) and published by AKDHA.