Alan of Lille/ Winthrop Wetherbee (EDT)
(1)
Bernard Silvestris/ Winthrop Wetherbee (TRN)/ Winthrop Wetherbee
(1)
Bernardus Silvestris/ Winthrop Wetherbee (EDT)
(1)
Johannes De Hauvilla/ Winthrop Wetherbee (EDT)
(1)
Johannes De Hauvilla/ Winthrop Wetherbee (TRN)
(1)