Sigbjörn Sigurðsson was born in N. Múlasýsla on December 12, 1851. He died in Limestone Township in Lincoln County in Minnesota on November 12, 1898.
Spouse: Þuríður Benediktsdóttir b. June 6, 1856. She was known as Thury in the west.
Children: 1. Jakobína (Bena) Ágústa b. August 11, 1876 2. Benedikt Sigfús b. September 22, 1878 3. Sigurður b. September, 1879 4. Guðrún Karólína b. June 30, 1881 5. Arnór/Árni Benedikt b. 1884, d. August 27, 1889 6. Kristín Sigurbjörg b. April 20, 1885, d. August 9, 1889 7. Einar b. September 16, 1887, d. August 19, 1889 8. Jón Ólafur b. June 3, 1889 9. Einar b. October 30, 1891 10. Kristín Sigurborg b. June 8, 1894 11. Ágúst Pétur b. June 7, 1896. The three children who died in August, 1889 died of scarlet fever.
They emigrated west to Minnesota with Sigbjörn’s parents in 1879 and settled in Limestone Township in Lincoln County.