gm. Młodzieszyn, pow. sochaczewski, woj. mazowieckie

The village was settled by the Dutch colonists in the first half of the 18th century. Its name did not appear until 1889. Administratively, it is part of Nowa Wieś. At that time, the settlement had 88 residents and 93 morga of land. Rumunki is a linear village located to the north of the Młodzieszyn-Iłów road between Rokocina and Nowa Wieś along an east-west line. It has few homesteads.

The settlement has been significantly transformed; only new buildings are present. Remains of traditional Dutch landscape are distinguishable: field layout and willow trees. The colonists' cemetery has survived. The cemetery is situated in the western section of the village by the road that leads southward towards the main village road. The cemetery has a rectangular layout and is entirely overgrown with bushes and trees. Overgrown, regularly shaped grave mounds are distinguishable. No gravestones have survived.