Interested in hearing from any descendants of the Onyschuk family, who immigrated from Ukraine, mainly from the Ternopil Oblast.Other transliterations include: Onyszczuk, Onischuk, Oneschuk, Onyshchuk, etc.

Villages may include Shydlivtsi, Sidoriv, Zeliena, Husiatyn, Czernyhiv.

Some settled on the Canadian Prairies, Toronto, Niagara Region and the USA.