Ursula Hildyard was born abt 1577 in Beverly, Yorkshire, England to Richard Hildyard and Jane Thwenge. Regardless of the below form, there is no credible evidence that this Ursula was ever married.
Children
| Name | Birth | Death | Joined with |
| Anthony Jackson (1599-1666) | 3 September 1599 Eccleston, England, United Kingdom (St. Michael's ParishEccleston, Lancashire) | 1666 | |
| Frances Jackson (1602-?) | |||
| Christopher Jackson (1602-?) | |||
| Jane Jackson (1609-?) | |||
| Elizabeth Jackson (?-?) | |||
| James Jackson (?-?) | |||