Grace Jewell was the second child of Humphrie and Jone Jewell, and was baptised on the 29th April 1632, in the Parish of Marhamchurch, Cornwall.
The only record I could find of a Grace being married, around the time Grace could have married, was on the 9th of August 1660, to Walter Harar. Interestingly the marriage took place in the Parish of Marhamchurch, the same Parish she was baptised in. Assuming Grace was baptised not long after her birth, this would have made her around 28.
A further search of the I.G.I., has failed to establish if Grace and Walter ever had children, in fact there is no record of any children being born to a Walter Harar. It could be that they moved to another County or migrated overseas. There is of course the possibility that they never had children. If anyone has anymore information about Grace and Walter, or you feel you may be a descendant of any of theirs, please contact me at email@example.com.