My Great Grandfather was Dirk Weert Driefholt, born 8 Jan 1855 in Petkum, Germany. He immigrated with family to America in 1882. His father was Weert Schweer Driefholt. Driefholt name is quite uncommon. Will soon become extinct in America as last male Driefholt has no sons. Seems to also be uncommon in Germany. There are Drijfholts in the Netherlands who are probably related way back.
Let me know where & when Hilke Weerts Driefholt was born & if she might be related to my line.
-Jerry Terry