Angus Peter Macdonall ( 1876 - 1926 ) was an American painter. Angus Peter Macdonall s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 600 USD for Lessons in the Class Room in 2004 to 1380 USD for Boy with Christmas presents, onlooking dog in 2007 , based on the size and medium of the artwork.