Rudolph F Ingerle ( 1879 - 1950 ) was an American painter. Rudolph F Ingerle s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3877 USD for Lover's Leap, Galena, Mo., Ozark Mountains in 2005 to 4750 USD for Gloriously Sets the Sun, Blue Ridge Mountains in 2008 , based on the size and medium of the artwork.