Herdís Gísladóttir was born in 1835 at Vestfjörðir. She died on May 5, 1919 in Seattle. She took the last name Sivertz in the west. Spouse: 1) Karvel Kristjánsson d. before 1880 2) Þórólfur Sigurgeirsson b. in Barðastrandarsýsla on February 14, 1860, d. March 28, 1944. He took the last name Sivertz in the west. Children: With Karvel: 1. Margrét …