| Name | Jacobus Blakeston | |||
| Date of Birth | 5 March 1636/37 | Location: | Beverley | |
| Date of Death | 1707 | Location: | ||
| Father | Jacob Blaikstone | |||
| Mother | Anne Wilson | |||
| Wife | Margareta Thompson | |||
| Marriage | Location: | |||
| Children | Christopher Blackstone | |||
| Anna Blackstone | ||||
| Frances Blackstone | ||||
| Elizabetha Blackstone | ||||
| Notes | The parish register of St Mary's Church shows a Marmaduke Blakeston as Jacobus's contemporary: he was a distant cousin, whose family came from Etton. | |||