- Born circa 1596
- Deceased on April 27, 1654 in Maulden, at the approximate age of 57 years
Parents
- William Cecil (1566 - 1640), Earl of Exeter, custos rotulorum, member of parliament
- Elizabeth Drury (1578 - 1654)
Family
- Married on January 1, 1623, with Henry de Vere (1593 - 1625), Earl of Oxford
- Married on November 12, 1629, with Thomas Bruce (1599 - 1663), Earl of Elgin, without issue.