im a member of the chisholm clan society
my reasons for joining are purely genealogical by joining the clan i get access to the chisholm clan database containing notes and further reading into my ancestry
also the possibility that someone can perhaps complete part of there own family tree from my data , im the only chisholm on the dna/genealogical site with a tree so far back if noone match's mine at least its one less persons data to read into for any other chisholms around the world