John Greenway married Elizabeth Price 17.XII.1814 in Llanbadarn-y-Garreg 17.XII.1814, with consent of parents (John illiterate, Elizabeth very neat handwriting). The witnesses were William Probert and Ann Jones, who must have been adults. St. Padarn's also show Ann Jones marrying William Robert (Probert?) on 12.XII.1814. There is also a record of William Probert marrying Ann Price 18.VII.1771 Llanyre, and children born at L-y-G. As I recall, there was also a Probert (name spelt differently) who married into the Greenways at Bryngwyn, but most of that tree disappeared from ancestry.com The Greenways were farmers, but the John who married Elizabeth was a tailor, although I could find no record of an apprenticeship. It would be of great interest to know if William Probert was a tailor! Hope this helps!
Aloha!
Rico