Kosichi — estate in Kobryn county Grodno Governorate of the Russian Empire.
Information presented on the Radzima.net: 
Administrative affiliation of the estate Kosichi
— the administrative-territorial units to which the settlement belonged in different historical periods:— Russian Empire (1870-1910s), Who owned estate Kosichi
. Owner and estate to which the settlement belonged in the mid-XIX century.This information is available for registered users with a Premium plan.
