I am looking for clues on the Henry Korb family that immigrated from S. Russia in about 1894 and settled in Boyd County, Nebraska. Henry's wife was Dora (possibly Dorothea)Zemblman. Their children - Jacob (b. 1867), Henry (b. 1876), John H. (b. 1879), Gottlieb (b. 1883) & Eva (b 1884).
I am especially interested in Jacob who I believe ended up living in Fairfax, Gregory Co., SD with his wife Margueritte. I'm trying to learn if they had any children.