Guðríður Guðmundsdóttir was born on May 1, 1863 in Skagafjarðarsýsla.
Spouse: July 8, 1891 Þorlákur Þorfinnsson b. in Skagafjarðarsýsla on August 27, 1866, d. November 1, 1944.
Children: 1. Lawrence b. June 8, 1892, d. 1908 2. Mathias Adolf b. July 10, 1893, baptized by Rev. Matthías Jochumsson and bore his name 3. Theodore b. January 16, 1895 4. Snorri Maurice b. April 15, 1901 5. Hjalti Brynjólfur b. 1906.
Guðríður came to New Iceland in 1876 with her parents, Guðmundur Skúlason and Guðríður Guðmundsdóttir. Þorlákur came west in 1882 with his parents, Þorfinnur Jóhannesson and Elísabet Pétursdóttir, who settled in N. Dakota. Þorlákur and Guðríður first lived in Hensel, N. Dakota, later in Hallson, for a time in Cavalier, and lastly in Mountain.