I have three possible margaret BALDs 
James BALFOUR - parents John & Margret
Married 9 Jul 1737 Torryburn
Margaret BALD - parents ?? Robert & Elizabeth or Robert & Margaret or Robert & Christian
Children:
Robert b. 1738
John b. 1740
James b. 1743
Bessy b. 1745
Margaret b. 1748
Marion b. 1750
Jean b. 1752
Christian b. 1754
William b. 1756
Thomas b. 1759
James BALFOUR - parents John & Margret
Married 9 Jul 1737 Torryburn
Margaret BALD - parents ?? Robert & Elizabeth or Robert & Margaret or Robert & Christian
Children:
Robert b. 1738
John b. 1740
James b. 1743
Bessy b. 1745
Margaret b. 1748
Marion b. 1750
Jean b. 1752
Christian b. 1754
William b. 1756
Thomas b. 1759