Anne Arundell, Countess of The Holy Roman Empire who m. Cecil Calvert 2nd Lord Baltimore and brother of Leonard Calvert 1st Governer of Maryland in America. She had with other issue
John Calvert 3rd Baron Baltimore, present in King James' Irish Parliament died soon afterwards leaving, with other issue
Charles 4th Lord Baltimore m--------------------------------- and left with other issue
Benedict 5th Lord Baltimore m. 2nd June 1698 Lady Charlotte Lee, eldest daughter of Edward 1st Lord Lichfield by Charlotte Fitzroy natural daughter of King Charles II. and left with other issue including a second son Benedict Leonard Calvert Governer of Maryland in America and a 3rd son Edward Henry Calvert Commissary-General and President of the Council of Maryland America
Charles 6th Lord Baltimore b 29 September 1699 m. 20th July 1730 Mary. youngest daughter of Sir Theodore Janssen Bart. and had with other issue a daughter
Caroline Calvert Countess of the Holy Roman Empire (Decree 14/12/1595) m. Sir Robert Eden 1st Bart of Maryland. Appointed 10th of September 1776 Governor of Maryland America and left with other issue an eldest son
Sir Frederick Morton Eden 2nd Bart of Maryland m. 10th of January 1792 Anne daughter and heir of James Paul Smith of New Bond Street London and left with other issue including Sir Frederick Eden 3rd Bart. d.s.p.
Sir William Eden 4th Bart of Maryland U.S.A. and 6th bart of West Auckland. b. 31/1/1803 m. 23/4/1844 Elfrida dau of Col. William Iremonger and had with other issue
Sir William Eden 5th Bart of Maryland U.S.A. and 7th Bart. of West Auckland b. 4/4/1849 m 20/7/1886 Sybil daughter of Sir William Grey and had with other issue a second son
Rt. Hon Sir Anthony Eden, 1st Lord Avon. British Prime Minister 1955 - 1957