I am trying to find any information on the Duerson family from Sanoma California. I know some information. Gr Grandmother was Eliza Frances Duerson Elphick, born Dec. 8, 1867 California, Died Oct. 4, 1958 California. Her father was John Duerson born in Virginia, date unknown. Her mother was Lucinda Sitton, unknown date and place. I would like any information on this family.