Final answer:
No, the Medici family did not open the first public library. The Library of Alexandria holds that honor.
Step-by-step explanation:
No, the Medici family did not open the first public library. The honor of opening the first public library is generally attributed to the Library of Alexandria, which was established in the 3rd century BC in ancient Egypt. The Medici family, while prominent patrons of the arts and sciences during the Renaissance, did not specifically open the first public library.
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