How do you?

[Sumitra]

Trace pedigrees. I have a registered Highland. His pedigree goes back to gg grandparents but I would love to get to know more about his and Highland blood lines in general.

[ambatt]

Contact:
http://www.highlandponysociety.com/

They hold all the Stud books and records. Alternatively try the native pony forums - someone is bound to be a pedigree buff and will help you out.