Which preposition to use with branston

at Occurrences 1%

It seemed as if John Saltram had favoured this gentleman's views by his prolonged absence from the scene, holding himself completely aloof from Adela Branston at a time when, had he been inclined to press his suit, he might have followed her up closely.

before Occurrences 1%

Gilbert called upon Mrs. Branston before carrying John Saltram out of town; he fancied that her offer of the Maidenhead villa would be better acknowledged personally than by a letter.

Which preposition to use with  branston