Hi JMoo
Just wondered if you had got any further with your McFadden link? Like you, I have been thrown up as a cousin (although distant 4-6th in my case). I have fairly well researched trees and think my link would be a common 2xgreatgrandfather based on relationship value with other people that I have proved.
I have my trees and dna on ancestry, do you use that at all?
Thanks in advance.
Jan