Cornelius C. Hiebert and his two sons Cornelius C. (b. 10/11/1827) and Claus (Klaas) (b. 1834) emigrated from Lichtfelde, South Russia to the Bingham Lake, MN area in 1875.No mention of a daughter.The elder Cornelius died enroute.
Cornelius (the son) married Helena Eytzen (also spelled Eitzen in my account) 12/28/1850.
Claus married someone named "Tante" by my information.Could be a nickname.
Cornelius C (who died enroute) is my great-great-great-grandfather!