I sent a note to you this morning before my search. This is what I have found out. Henry Sluiter is the son of Klaus and Clara Sluiter. I dont know how if found this but on the 1910 census Klaus's name is spelled wrong, it's spelled Klass Shuter. I don't know if you have looked at the address on the census but it is the same address that shows up the 1920 census with the same wife. Klaus is raising some of his grandchildren Fred and Clara. What I found under the Shuter name is Henry (my grandfather), Annie, Mary and another Clara. Let me know if this information is helpful or not.