Marinus Adrianus Koekkoek ( 1807 - 1870 ) was a Dutch painter. Marinus Adrianus Koekkoek s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4282.03 USD for A SUMMER LANDSCAPE WITH FIGURES BY A FARM in 2003 to 73470 USD for Pastoral landscape with figures in a boat on the river and others in various activities on the land in 2006 ,