Looking for FAIRBAIRNs

Began checking off descendants of John FAIRBAIRN and Helen ANDERSON from Burkes Peerage against OPRs, BDMs, Census data and The Times in preparation to publishing an abbreviated patriarch's entry on the DNA pages oriented towards lines that may have a living FAIRBAIRN representative at the end of the chain who just might be persuaded to join the project and provide a dna signature for the family in order to test the many claims by assorted trees that "we are related to Sir William FAIRBAIRN", often without any proof. Representatives from eg the Rev Adam Henderson FAIRBAIRN's, schoolmaster William's and Sir William's line would be wonderful.