We’re Related informed me many months ago that Marlon Brando was my 8th cousin, once removed, through our MRCA, Samuel Younglove (1638-1690), the grandfather of Bethiah Younglove, my 6 times great grandmother, the furthest documented ancestor I have in that lineage.   Then, a few days ago, in comes another notice, same lineage for both Marlon and me with the exception of the MRCA — it is now John Younglove (1640-1756), also supposed grandfather of Bethiah, and father of the same father of Bethiah, Joseph.   Cannot be both!  I hope someone else does not post a tree on Ancestry with a link to Marlon that We’re Related will then pick up and tell me about another grandfather for Behiah (and father of her father, Joseph).