Isaac A. Wetherby was an American 19th Century artist who was born in 1819. Isaac A. Wetherby's work has been offered at auction multiple times, with realized prices ranging from 400 USD to 5,270 USD, depending on the size and medium of the artwork. Since 2013 the record price for this artist at auction is 5,270 USD for Pair of American School Portraits: Sarah Bennett, age 11 and Mary Bennett, age 10, sold at Keno Auctions in 2013. The artist died in 1904.
