From Robert Sewell Family History Site:

Mary Het (1710 – 1754) who was the daughter of René Het and Blanche Dubois, French Huguenots who had been forced to flee from Marennes and La Tremblade, Saintonge, France following the Revocation of the Edict of Nantes in 1685.

Family

https://en.wikipedia.org/wiki/William_Smith_(New_York_judge)_

In 1727, WilliamSmith was married to Mary Het (1710–1754), a daughter of René Het and Blanche Dubois, French Huguenots who fled France following the Revocation of the Edict of Nantes in 1685. Together, William and Mary were the parents of fourteen children, including:[1]

1. William Smith (1728–1793), the Chief Justice of the Province of New York and, later, of Canada in Quebec. He married Janet Livingston (1730–1819),[7] a granddaughter of Robert Livingston the Younger.[4][8]
2. Sarah Smith (1732–1815), who in 1755 married Abraham Keteltas, a minister elected to the Provincial Congress.[1]
3. Elizabeth Blanche Smith (1736–1817), who married John Torrans (1702–1780).
4. James Smith (1738–1812), a physician.[1]
5. Martha Smith (1745–1821), who married Ann Hawkes Hay, an American officer during the Revolutionary War.[1]
6. Margaret Smith (1747–1799), who married Alexander Rose (1731–1801), who represented Prince George Winyah in the North Carolina Royal Assembly in 1779.[1]
7. Thomas Smith, a physician.[1]
8. Joshua Hett Smith (1749–1818), who was known as the "dupe of the Benedict Arnold" for his participation in a conspiracy to capture West Point for the British.[1]

After the death of his first wife in 1754, he married noted hymnwriter Elizabeth (née Scott) Williams (1708–1776) in 1761. Elizabeth, the widow of Elisha Williams (the 4th Rector of Yale College), was a sister to Thomas Scott and Dr. Joseph Nicol Scott, and the niece of Daniel Scott (an English nonconformist minister and lexicographer).[1] Smith died in New York City on 22 November 1769.[9][10]

• military_service: New York, United States - 1715
• residence: New York
  • Reference: FamilySearch Genealogy - SmartCopy: Feb 6 2021, 2:14:03 UTC

References

• Patriot-improvers: 1743-1768 By Whitfield Jenks Bell. Page 134. GoogleBooks