d'Este, Ercole II (1508–1559)

External identifiers	RISM Online (people/30092411)
Roles	Duke of Ferrara
Source relationships	Source Relationship D-Mbs Mus. MS B reference to person in text F-Pnm NAF 4599 patron GB-Lbl Add. MS 19583 patron I-MOe MS C.313 (1) patron I-MOe MS C.313 (2) patron I-MOe MS C.313 (3) patron I-MOe MS C.313 (4) patron I-MOe MS C.314 (1) patron I-MOe MS C.314 (2) patron I-MOe MS C.314 (3) patron I-MOe MS C.314 (4) patron I-MOe MS C.314 (5) patron I-MOe MS C.314 (6) patron I-MOe MS C.314 (7) patron I-Ma MS A.10 Sup. patron