Johannes Gutenberg created 2 works that are now at Mia.

{
  "ConstituentID": 12201,
  "LastName": "Gutenberg",
  "FirstName": "Johannes",
  "Institution": null,
  "DisplayName": "Johannes Gutenberg",
  "BeginDate": 1400,
  "EndDate": 1468,
  "Nationality": "German",
  "DisplayBio": "German, c. 1400 - 1468",
  "Entry ID": 12201,
  "Entry name": "Johannes Gutenberg",
  "Entry description": "Johannes Gutenberg German, c. 1400 - 1468"
}