Which preposition to use with schulze

beside Occurrences 1%

He gave chase, had Schulze beside Arthur within two minutes.

in Occurrences 1%

His early training was gained from foreign travel, but after the death of his father he exchanged the mercantile career, which he had begun at his father's request, for that of a scholar, studying under G.E. Schulze in Göttingen, and under Fichte at Berlin.

Which preposition to use with  schulze