Maj.-Gen. Hon. William Herbert was born circa 1696 to Thomas Herbert, 8th Earl of Pembroke (1656-1733) and Margaret Sawyer (1657-1706) and died 31 March 1757 of unspecified causes. He married Catherine Elizabeth Tewes (c1700-1770) 1741 in Aachen, Germany.
Siblings
| Name | Birth | Death | Joined with |
| Catherine Herbert (c1687-1716) | |||
| Rebecca Herbert (c1690-1758) | |||
| Henry Herbert, 9th Earl of Pembroke (1693-1750) | |||
| Thomas Herbert (c1695-1739) | |||
| William Herbert (c1696-1757) | 1696 | 31 March 1757 | Catherine Elizabeth Tewes (c1700-1770) |
| Robert Sawyer Herbert (c1699-1769) | |||
| Nicholas Herbert (c1706-1775) | |||
| Name | Birth | Death | Joined with |
| Barbara Herbert (bef1721-1756) | |||
Children
| Name | Birth | Death | Joined with |
| Henry Herbert, 1st Earl of Carnarvon (1741-1811) | 20 August 1741 | 3 June 1811 London, United Kingdom | Elizabeth Alicia Maria Wyndham (1752-1826) |
| Charles Herbert (1745) | |||
Footnotes (including sources)
| ‡ General |
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| ¢ Children |
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