Question about heroes

[Gilrandir]

Hi,

confirmed the theory of birthdates - even bishops, assassins and emissarys turn up about 16-18 years after the date mentioned in the defaultheroes.txt . (grumble) got my "Guy of Gisborne", a 5star-assassin killed in the attempt to go for a 6star inquisitor....

The file to look for is ...\campmap\names\default_heroes.txt

greetings, daigaku

After perusing the file I discovered some strange entries in it.
First of all, some lists of names of non-faction (in vanilla MTW) peoples - Burgundians, Frisians, Dutch, Welsh, Scottish, etc. Are they applied to generals bred in corresponding provinces? (otherwise their existence is inexplicable).
Second of all - and most astonishing - a list of Mongol princesses' names Has anyone ever seen Mongol princesses in the game?