Anna Louise Brigitte Syberg ( 1870 - 1914 ) was a Spanish painter. Anna Louise Brigitte Syberg s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5154.81 USD for Snapdragons in a garden in 2006 to 9111.62 USD for Orchid and ferns. in 2015 , based on the size and medium of the artwork.