You can use the Relationship Finder and Connection Finder from the bottom of your profile or in the drop-down "Find" menu at the top right to figure out if you are related to (blood connection) or connected to (through marriages and siblings) another profile here on Wikitree. The Connection Finder says you are 15 degrees from Abe Lincoln, the Relationship Finder does not find a relationship.
George and Abe are connected, but not related.