artist: Thomas Hickey

instance of: painting (5)

genre: portrait (2) | family portrait (1)

depicts: Maria I of Portugal (1) | Purnaiah (1) | Charlotte Newcomen, Viscountess Newcomen (1)

material used: oil paint (5) | canvas (4)

collection: Yale Center for British Art (2) | National Trust (1) | Palace of Queluz (1) | Royal Museums Greenwich (1)

location: Yale Center for British Art (2) | Queluz (1) | National Maritime Museum (1)

main subject: Maria I of Portugal (1) | Purnaiah (1)