Not provable, but very plausible.
All Braintree
1720 Jonathan Agir = Susannah Parker
1721 Jonathan
1722 Susannah
1724 Ann
1726 Samuel
1729 Elizabeth
1731 Samuel
1734 Jonathan
1738 William
1754 Jonathan Ager = Elizabeth Frith
1757 Elizabeth
1759 Jonathan
1760 Jane
1761 Joshua
1763 Elizabeth
1765 Isabel
1766 Samuel
1769 Sarah
c 1787 Samuel Agier = Susannah ? [marriage not found]
1788 Sallomy
1791 Millerson [Millicent?]
1793 John
1803 Aug 12 Susannah Agier buried at Braintree
1806 Nov 13 Samuel Agier = Mary Collis
Regards CP