Name | | Date | Place | Father | Mother | Source |
| Sir Thomas Sackville, 1st Earl of Dorset |   | after 19th Apr 1608 | St. Michael's Church | Sir Richard Sackville | Winifred Paulet [Sackville] [Brydges] | Charles J. Phillips' History of the Sackville Family |
Robert Sackville, 2nd Earl of Dorset |   | after 27th Feb 1609 | St. Michael's Church | Sir Thomas Sackville, 1st Earl of Dorset | Cicely Sackville [Baker], 1st Countess of Dorset | Charles J. Phillips' History of the Sackville Family |
Cicely Sackville [Baker], 1st Countess of Dorset |   | after 1st Oct 1615 | St. Michael's Church | Sir John Baker | Elizabeth Baker [Barrett] [Dyneley] | Charles J. Phillips' History of the Sackville Family |
Ann Rolfe [Payne] |   | 23rd Nov 1615 | St. John's Chapel | | | Crowborough Parish Registers |
Unnamed son Sackville |   | 1617 | St. Michael's Church | Sir Edward Sackville, 4th Earl of Dorset | Mary Sackville [Curzon], Countess of Dorset | Charles J. Phillips' History of the Sackville Family |
Richard Sackville, 3rd Earl of Dorset |   | 7th Apr 1624 | St. Michael's Church | Robert Sackville, 2nd Earl of Dorset | Lady Margaret Sackville [Howard] | Charles J. Phillips' History of the Sackville Family |
Lady Mary Sackville |   | after 30th Oct 1632 | St. Michael's Church | Sir Edward Sackville, 4th Earl of Dorset | Mary Sackville [Curzon], Countess of Dorset | Charles J. Phillips' History of the Sackville Family |
Lionel Sackville |   | after 21st Jul 1646 | St. Michael's Church | Richard Sackville, 5th Earl of Dorset | Lady Frances Sackville [Cranfield] | Sutton's Historical Notes |
Thomas Sackville |   | after 28th Aug 1646 | St. Michael's Church | Sir Thomas Sackville, 1st Earl of Dorset | Cicely Sackville [Baker], 1st Countess of Dorset | Charles J. Phillips' History of the Sackville Family |