Portrait of a Boy about three years old, possibly Prince Balthasar Carlos, Son of the Spanish King Philip IV
,_zoon_van_de_Spaanse_koning_Philips_IV,_op_ongeveer_driejarige_leeftijd_Rijksmuseum_SK-A-433.jpeg "Portrait of a Boy about three years old, possibly Prince Balthasar Carlos, Son of the Spanish King Philip IV")
1600c
by unknown
in Rijksmuseum
depicting Balthasar Charles
WIKIDATA️