Katherine Evelyn was born circa 1557 in Naughton, Suffolk, England, United Kingdom to George Evelyn (c1530-1603) and Joan Stint (1550-1613) and died 18 April 1603 Coggeshall, Essex, England, United Kingdom of unspecified causes. She married Thomas Stoughton (1557-1622) 1585 in Naughton, Suffolk, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| Christian Stoughton (1578-1659) | |||
| Thomas Stoughton (1588-1661) | 9 July 1588 Naughton, Suffolk, England, United Kingdom | 25 March 1661 Windsor, Hartford County, Connecticut, United States | Elizabeth Montsepan (c1591-1627) Margeret Barrett (1595-1661) |
| Elizabeth Stoughton (c1591-1647) | 1591 Groton, Suffolk, England, United Kingdom | 30 March 1647 Ipswich, Essex County, Massachusetts, United States | John Scudder (c1590-1658) Henry Robert Chamberlayne (c1592-1674) |
| Judith Stoughton (c1591-1639) | |||
| Anne Stoughton (c1591-1591) | |||
| John Stoughton (1593-1639) | |||
| Israel Stoughton (1602-1644) | |||
Siblings