Lionel married Lady Grace Carteret, Countess Of Dysarte on 22 Jul 1729 in Westminster Saint James, Middlesex, England. Grace (daughter of Lord John Carteret, 2nd Earl of Grenville and Lady Frances Worsley Carteret, Countess Granville) was born on 8 Jul 1713 in Westminster, London, England; was christened on 22 Jul 1713 in Westminster Saint James, Middlesex, England; died on 23 Jul 1755; was buried on 10 Aug 1755 in Helmingham, Suffolk, England. [Group Sheet] [Family Chart]

1. Tollemache, Lord Huntingtower was born on 21 May 1730 in England, Unitd Kingdom; died on 21 May 1730.
2. Lionel Tollemache, 5th Earl Of Dysart was born on 21 May 1730 in Suffolk, England; died on 22 Feb 1799 in Helmingham, Suffolk, England; was buried on 11 Mar 1799 in Helmingham, Suffolk, England.
3. Lionel Tollemache, Lord Huntingtower was born on 15 Mar 1731; died on 16 Mar 1731.
4. Grace Tollemache was born on 9 Apr 1732 in Helmingham, Suffolk, England; died on 10 Mar 1736.
5. Lady Harriet Tollemache was born in 1733 in Helmingham, Suffolk, England; died on 2 Aug 1733.
6. Lady Mary Tollemache was born on 12 Mar 1736 in Helmingham, Suffolk, England; died on 14 Mar 1736 in Suffolk, England.
7. Tollemache was born on 24 Jun 1737 in Angleterre; died in DECEASED.
8. Lady Frances Tollemache was born in 1738 in England, Unitd Kingdom; died on 18 Dec 1807 in England, Unitd Kingdom.
9. Wilbraham Tollemache, Frs 6th Earl Of Dysart was born before 21 Oct 1739 in Helmington, Suffolk, England; was christened on 2 Dec 1739 in Saint James', Westminister, Middlesex, England; died on 9 Mar 1821 in Helmingham, Suffolk, England; was buried on 29 Mar 1821 in Helmingham, Suffolk, England.
10. Tollemache was born on 7 Oct 1740; died in DECEASED.
11. Lady Catherine Tollemache was born in 1741 in Helmingham, Suffolk, England; was christened in Saint James, Westminster, Middlesex, England; died on 24 May 1751.
12. George Tollemache was born about 1741 in Of Dysart, Fife, Scotland; and died.
13. Capt. Hon John Tollemache was born on 17 Feb 1742 in Westminster, Surrey, England; was christened on 17 Mar 1742 in Saint Jame's, Westminster, Middlesex, England; died on 25 Sep 1777 in New York, New York, United States.
14. Hon. George Tollemache was born on 14 Mar 1744 in Helmington, Suffolk, England; was christened on 20 Apr 1744 in Saint Jame's, Westminster, Middlesex, England; died on 13 Nov 1760.
15. Lady Louisa Tollemache, Countess Of Dysart was born on 2 Jul 1745 in Helmingham, Suffolk, England; was christened on 30 Jul 1745 in Saint James, Westminster, Middlesex, England; died on 22 Sep 1840 in Ham House, Petersham, Surrey, England; was buried on 8 Oct 1840 in Helmingham, Suffolk, England.
16. Lady Jane Tollemache was born on 26 Mar 1750 in Helmingham, Suffolk, England; was christened on 29 Apr 1750 in Saint James, Westminster, Middlesex, England; died on 28 Aug 1802 in Leasowes, Shropshire, England.
17. John Tollemache was born on 30 Mar 1750 in Dysart, Fife, Scotland; and died.
18. Lt. Hon. William Tollemache was born on 22 Feb 1751 in Helmingham, Suffolk, England; was christened on 25 Apr 1751 in Saint James, Westminster, Middlesex, England; died on 16 Dec 1776.

Lionel married Henrietta Heneage Cavendish about 1703 in Of Helmington Hall, Suffolk, England. Henrietta (daughter of William Cavendish, 2nd Duke Of Devonshire and Mary Henage) was born in 1684 in Devonshire, England; died on 11 Jan 1717 in Helmingham, Suffolk, England. [Group Sheet] [Family Chart]

William married Mary Henage. Mary was born in 1660 in Angleterre, United Kingdom; and died. [Group Sheet] [Family Chart]

William married Mary Butler, Duchess Of Devonshire on 26 Oct 1662 in Kilkenny Castle, Tipperary, Ireland. Mary (daughter of Lieutenant-General James Fitzthomas Butler, 1st Duke Of Ormond and Elizabeth Preston) was born in 1646 in Kilkenny Castle, Kildare, Leinster, Ireland; died on 31 Jul 1710 in London, Middlesex, Englalnd; was buried in Aug 1710 in Derby, Derbyshire, England, United Kingdom. [Group Sheet] [Family Chart]