On the North Bradley marr index it says.
Edward Bolter and elizabeth Blagdon 27 may 1750.
Wilts wills - Elizabet Blagdon 1687 - Marl. Inventory.
Wiltshire I.G.I. Boulter Thomas MC 15 Freb 1756 Ramsbury.
In a book about the highwayman it says.
Thomas born in 1748 at Poulshot Mill of poor but dishonest parents. His mother was a Blagden and a branch of that family then lived at Keevil.