"History of the Camerons, with genealogies of the principal families of the name":
"This genealogy clearly refers to the 'Maclanfhaigh' or Macgillonie branch of the family, and it begins with Ewen, second son of Donald Dubh, who thus apears to be the progenitor of the Macgillonie or Camerons of Strone; while Allan, the eldest son, succeeded his father Donald, and carried on the Lochiel-Cameron line of succession...".
A modern look (see link for much more):
Conclusion -- Over these two articles I have presented four Cameron genealogies. Judging by
the first, they date from about 1450.