Question: I am confused what level of relationship a 3rd great-grandson and (myself) a great-grandson of a common ancestor is related. Can you explain this relationship?
Ancestor: You would be Second Cousins twice removed with this relative. I have seen many versions of the a Relationship Chart online, a simpe image search on Google.com will produce some examples to print off. One example I have bookmarked is http://www.islandregister.com/cousin.html. If you have any other questions please let me know at any time.