Jonathan Peterson, Jr. was born 1674 in Duxbury, Plymouth County, Massachusetts to John Peterson (c1645-1720) and Mary Soule (1642-1720) and died 1745 Duxbury, Plymouth County, Massachusetts of unspecified causes. He married Lydia Wadsworth (1679-1756) 1700 in Duxbury, Plymouth County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| John Peterson (1701-1760) | 22 August 1701 Duxbury, Plymouth County, Massachusetts, United States | 30 September 1760 Duxbury, Plymouth County, Massachusetts, United States | Ruth Delano (1707-1756) |
| Hopestill Peterson (1703-1775) | 20 January 1703 Duxbury, Plymouth County, Massachusetts | 27 July 1775 Duxbury, Plymouth County, Massachusetts | Joshua Delano (1700-1750) |
| Jonathan Peterson (1706-1765) | |||
| Reuben Peterson (1710-1795) | |||
| Alice Peterson (1711-) | |||
| Lydia Peterson (1713-1771) | |||
Siblings
| Name | Birth | Death | Joined with |
| Davis Peterson (1665-) | |||
| Joseph Peterson (1668-1751) | |||
| Benjamin Peterson (1669-1760) | |||
| John Peterson (1671-1690) | |||
| Martha Peterson (1672-1718) | |||
| Jonathan Peterson (1674-1745) | 1674 Duxbury, Plymouth County, Massachusetts | 1745 Duxbury, Plymouth County, Massachusetts | Lydia Wadsworth (1679-1756) |
| David Peterson (1676-1760) | |||
| Isaac Peterson (1678-1740) | 1678 Duxbury, Plymouth County, Massachusetts | 1740 Duxbury, Plymouth County, Massachusetts | Mary Hobart (1689-) |
| Mary Peterson (1680-1765) | |||
| Rebecca Peterson (1682-1761) | |||