| Father | John Barrett (1468 - 1526) |
| Mother | Philippa Harpsfield (1471 - 1526) |
| Sibling | Cicely Barrett (1512 - 1559) |
| Sibling | Henry Harpsfield Barrett (1504 - 1510) |
| Sibling | Aveley Barrett (1505 - ) |
| Sibling | Meriel Barrett (1508 - 1534) |
| Sibling | Dame Anne Barrett (1510 - 1553) |
| Sibling | Edward Harpsfield Barrett (1512 - ) |
| Sibling | Arthur Harpsfield Barrett (1514 - ) |
| Sibling | Margaret Barrett (1514 - ) |
| Sibling | Bridget Barrett (1516 - ) |
| Sibling | Robert Harpsfield Barrett (1516 - ) |
| Sibling | Catherine Harpsfield Barrett (1519 - ) |
| Sibling | John Barrett (1520 - ) |