Jane Anthony (j A ) Davis ( 1821 - 1855 ) was an American painter. Jane Anthony (j A ) Davis s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 10800 USD for A DOUBLE-SIDED PORTRAIT: A GENTLEMAN AND A LADY, EACH SEATED IN A WINDSOR CHAIR in 2005 to 25200 USD for GROUP OF THREE FAMILY WATERCOLOR PORTRAITS in 2005 , based on the size