Line of Descendancy from King Charles II of England to Sir Anthony Eden ..1 King Charles II of England (1630 - 1685) .. + Barbara Villiers (about 1641 - 1709) ....2 Charlotte Fitzroy (1664 - 1718) .... + Sir Edward Henry Lee (1663 - 1716) ......3 Charlotte Lee (1678 - 1721) ...... + Sir Benedict Leonard Calvert (1679 - 1715) ........4 Sir Charles Calvert (1699 - 1751) ........ + Mary Janssen ( - 1770) ..........5 Caroline Calvert (about 1734 - about 1803) .......... + Sir Robert Eden ( - 1784) ............6 Sir Frederick Morton Eden (about 1767 - 1809) ............ + Anne Smith ( - 1808) ..............7 Sir William Eden (1803 - 1873) .............. + Elfrida Susanna Harriet Iremonger ( - 1882) ................8 Sir William Eden (1849 - 1915) ................ + Sybil Frances Grey (1867 - 1943) ..................9 Sir Anthony Eden (1897 - 1977)