My thanks for the information on the Schrank family.Ferdinand and Bertha's daughter Mary Louise married Henry Boyd Warren, my connection, October 6, 1983. They had 3 children: Lila A Warren (Dec 17,1904-March 4, 1984), Howard Henry Warren, and Erma L Warren. All chidlren were born in Forest River Township. Forest River North Dakota Centennial Book 1887-1987 says Mary was the cook at Barney Warren's hotel before she married H B Warren. Looking for more info on Mary Louise's family. I havecensus info but still have lots of gaps in filling out the family tree. I'll appreciate any help! Thanks.