Gluck Louis Theodore Eugene (French) 1820-1898 In The Luxembourg Gardens, Paris SND 1869 OC 73by9 Louis Theodore Eugene Gluck

The picture has something of this: people, group, many, man, woman, ceremony, crowd, city, wear, street, castle, festival, tourist, child, parade.
Perhaps it’s a painting of a group of people standing in front of a building with a horse and carriage in the foreground and a statue in the background.