John Fairbanks, II was born 15 February 1618 in Sowerby, Yorkshire, England, United Kingdom to Jonathan Fairbanks (1594-1668) and Grace Smith (1599-1676) and died 13 November 1684 Dedham, Norfolk County, Massachusetts, United States of Drowned. He married Sarah Fiske (c1620-1683) 16 January 1641 in Dedham, Norfolk County, Massachusetts, United States.
Children
| Name | Birth | Death | Joined with |
| Joshua Fairbanks (1642-1661) | |||
| John Fairbanks (1643-1706) | 7 December 1643 | 24 September 1706 | Hannah Whiting (1651-1740) |
| Sarah Fairbanks (1645-1672) | 9 December 1645 Dedham, Norfolk County, Massachusetts | 2 March 1672 Lancaster, Worcester County, Massachusetts | Thomas Sawyer (1649-1736) |
| Jonathan Fairbanks (1648-) | |||
| Martha Fairbanks (1650-1650) | |||
| Joseph Fairbanks (1656-1734) | |||
| Hannah Fairbanks (1657-c1688) | |||
| Benjamin Fairbanks (1661-1694) | |||
Siblings