William Cockey and Sarah Underwood Family
m. 29 Sep 1668 | Thomas Cockey (1608-1655) |
 | Frances Vincent (1637-1676) |
| Nancy Cockey (1664-1691) |
| Thomas Underwood, Sr. (1611-1683) |
| Elizabeth Meeres (1622-1673) |
| Thomas Underwood, II (1640-1717) |
| Samuel Underwood (1650-1746) |
| Elizabeth Underwood (1652-1662) |
| William Cockey (1650-1697) 
|
| Sarah Underwood (1652-1698)
|
| Elizabeth Cockey (1672-1731) |
| Mary Cockey (1673-1740) |
| Sarah Cockey (1676-1731) |
 | John Cockey (1680-1746)  |
| Joshua Cockey (1682-1720) |
| Ann Cockey (1686- ) |
| Richard Cockey (1691- ) |
| William Cockey (1692- ) |