Sandvold, Story Iowa, Stjerne ship

I am have great difficulty in finding Serine Torisdatter Sandvold anywhere in USA. I have searched LDS, Ancestry.com, as well as many others, Census, Marriage, Death records, for Iowa, Minnesota, Wisconsin. I have checked various spellings and I'm getting nowhere. Her brother Ole Tornelius Sandvold came back from Story Co, Iowa in 1905 to get his sister Serine. They traveled via Stjerne ship from Bergen on 1/Apr/ 1905.( I have the Digitalarkivet for the emmigration). I assumed that she came back to Story County, Iowa with her brother. I can not find her on the 1910 census but she very well could have married in that time period. I suppose there is the possibility that she may have died on the voyage. Are there any records of deaths on ship? I could use some directions as to where I search from here. Serine was born 17/Mar/1886. Serine came from Skaanevik, Holmedal, Hordaland Thank you. Jean