Columbia subject headings:
Harvard subject headings:
Ambron family--Manuscripts.
Jewish families--Italy--Florence--History--Sources.
Jewish marriage customs and rites--Italy--Florence--History--Sources.
Ketubah
Marriage records--Italy--Florence--History--Sources.
Princeton subject headings:
Ambron family--Manuscripts.
Florence (Italy)--Social life and customs--Sources.
Jews--Italy--Florence--History.
Ketubah.
Marriage records--Italy--Florence--History.