Fermo · between 1820 to 1830
Historical maker
Named in 1 book.
What the books printed
Violin tone and violin makers, London: Chatto & Windus, 1916. Page 232, scan 254.
POSTACCHINI, ANDREAS.—Fermo. Two makers of this name dated from Fermo. The earlier died between 1820–30. The instruments are somewhat of Gagliano type and appearance, and are rising in value. The second Andreas died about 1857.
Same name
Whether any of these is the same person, the books do not say.
Same town, same time
2 other Fermo makers have a year in the 1800s.