CaslariJewish (Archaic), Judeo-Provençal, Judeo-Catalan, Judeo-French Abraham ben David Caslari was a Catalan-Jewish physician. Abraham Caslari (presumably a different man) is also listed in the index of known Jews in France in the late middle ages in the book Judaia Gallica by Heinrich Gross.
De MetzMedieval Jewish, Medieval French A medieval Ashkenazic French habitational name originally meaning "of Metz", from the city of Metz (now known as Mettis) in Lorraine, which was originally known as Mediomatrica, after the Gaulish tribe of the Mediomatrici... [more]