William Osborne ( 1823 - 1901 ) was an Irish painter. William Osborne s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3086.42 USD for A GOOD DAY`S WORK in 2003 to 9060.21 USD for Horse in a stable with view of Castelwood Avenue. Rothmines in 2007 , based on the size and medium of the artwork.