Through the English branch of my biological father's family I found my 6th great grandfather, William Rush. Rush was an officer in the Continental Army under Washington, and a neoclassical sculptor, often referred to as "The Father of American Sculpture." I find his work boring, but he made quite a name for himself.
What i found most interesting about him, though, is that his mother, Rebecca, was a Lincoln. She was the Great Aunt of President Abraham Lincoln. My 9th Great Grandfather, Mordichai Lincoln, was Rebecca Lincoln's grandfather, and President Lincoln's 3rd Great Grandfather.
https://en.wikipedia.org/wiki/William_Rush_(sculptor)
William Rush
Rush is famous for this wood carved sculpture of George Washington