Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
STANBRIDGE
As described in historical dictionaries
Patronymica Britannica (1860)
STANBRIDGE. Places in Sussex, Bedfordshire, &c. The heiress of Stanbridge, of Stanbridge, in the former county (parish of Slinfold), married Cowper, ancestor of Earl Cowper, in the XV. century.