11. University of Pennsylvania, Ms. Coll. 788 Folders 289-324 DS ID: DS2083 Title: Family documents Author: House of Requesens Date: 1336-1860.
12. Newberry Library, VAULT Wing MS folio ZW 1 .469 DS ID: DS18090 Title: Supplicatio Author: Giovanni Ravizi Place: Milan Date: 1469.