| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | | d. 12 Jun 1746 | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
| 2 | | | b. 1711 | d. 1770 | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
| 3 | | | | d. 16 Feb 1748 | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
| 4 | | | b. 12 May 1713 | d. Yes, date unknown | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
| 5 | | | b. 21 Jun 1714 | d. Yes, date unknown | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
| 6 | | | b. 28 Dec 1714 | d. Yes, date unknown | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
| 7 | | | b. 22 Jan 1722 | d. Jul 1726 | John Perceval, 1st Earl of Egmont PC RFS | Catherine Parker |
1690 - 1749 (59 years)