Portrait of Jerome Bonaparte (1784-1860) and his wife Catherine (1783-1835) of Wurtemberg Francois Pascal Simon Gerard (1770-1837)

The picture has something of this: people, wear, wedding, dress, bride, woman, fame, princess, brunette, two, veil, portrait, famous, couple, costume, castle, group.
Perhaps it’s a painting of a man in uniform and a woman in a white dress standing next to each other in front of.