Quarter-section entries were recorded for Margaret Oles Dater (Mrs. Gullik Springen) and Erek Gulbeitson.

The evidence

• “W. 1/4—Margaret Oles Dater (Mrs. Gullik Springen), October 22, 1841. N.”

  1908-brown-rock-county/18-scandinavians.md, Vol. 1, PDF p. 467 / book p. 433

  Brown, William Fiske, editor. Rock County, Wisconsin: A New History of Its Cities, Villages, Towns, Citizens and Varied Interests, from the Earliest Times, Up to Date. Chicago: C. F. Cooper & Co., 1908. 2 vols. archive.org/details/rockcountywiscon01brow, archive.org/details/rockcountywiscon02brow.

  Grade A: Found on a page of one of our sources