Ober-Gutwasser is a place, that 1939 belonged to German Empire and was situated in the administrative region Horschitz.
Ober-Gutwasser was formerly part of the German Empire. In the German Empire, the place was called Horní Dobrá Voda. The place is now called -Horní Dobrá Voda (D. Voda u Hořic-) and belongs to Czechoslovakia.