John Tuthill was born 1728 in Cutchogue, Suffolk County, New York to Joshua Tuthill (1690-1782) and Hannah Reeve (1699-1764) and died 4 November 1805 Speonk, Suffolk County, New York of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| John Tuthill (1751-1753) | |||
| Mehitable Tuthill (1753-1838) | 15 April 1753 Aquebogue, Suffolk County, New York, United States | 6 May 1838 Newbury, Orange County, Vermont, United States | Selah Wells (1748-1842) |
| Baby Tuthill (1755-) | |||
| Mary Havens Tuthill (1757-1817) | |||
| Daniel Tuthill (1758-1845) | |||
| David Tuthill (1763-1764) | |||
| Jonathan Tuthill (1763-1823) | |||
| Sarah Tuthill (1764-1841) | |||
| Joshua Tuthill (1766-1827) | |||
| Phebe Tuthill (1777-1779) | |||
| Selah Tuthill (1777-1820) | |||
Siblings
| Name | Birth | Death | Joined with |
| Benjamin Tuthill(1725-1785) | |||
| James Tuthill (1727-1795) | 25 October 1727 Cutchogue, Suffolk County, New York, United States | 25 October 1795 Cutchogue, Suffolk County, New York, United States | Elizabeth Mack (1734-1823) |
| Samuel Tuthill (1727-1805) | 25 October 1727 Cutchogue, Suffolk County, New York, United States | 23 September 1805 Suffolk County, New York, United States | Phebe Davis (1731-1823) |
| John Tuthill (1728-1805) | 1728 Cutchogue, Suffolk County, New York | 4 November 1805 Speonk, Suffolk County, New York | Sarah Wells (1732-1820) |
| Baby Boy Tuthill (1730-1730) | |||
| Isaac Tuthill (1733-1740) | |||
| Deborah Tuthill (1736-1815) | |||
| Hannah Tuthill (1738-1799) | |||
| Deliverance Tuthill (1739-1739) | |||
| Daniel Tuthill (1741-1742) | |||
| Isaac Tuthill (1743-1745) | |||
| Baby Girl Tuthill (1745-1745) | |||