ancestry of Pauline de Rothschild You re right my information at the time I made that edit some months ago was incomplete from my own genealogical files Francis Scott Key is my 4th cousin 6x removed and Mary Tayloe Lloyd is my 2nd cousin 6x removed and I ve since after further research discovered I was in error I do note however that the previous version incorrectly showed the line of descent passing through Gwendolen Cary