George Douglas Campbell is not the same person as John Douglas Sutherland Campbell, although both were (at different times) Duke of Argyll. (I've not succeeded at separating the names)
No events listed. (add an event)
Author pictures (5)
Improve this author
George Douglas Campbell Argyll, Duke of is currently considered a "single author." If one or more works are by a distinct, homonymous authors, go ahead and split the author.
George Douglas Campbell Argyll, Duke of is composed of 5 names. You can examine and separate out names.