Marit Eriksdatter Revling

Marit, Mariet or Margrit & Mary in America. I have searched all birth records from 1860-1865 for a female born w/Father named Erik on the Revling Farm. I find a Merit born 21 July 1861 on the Revling Farm with a father named Erik. My old family history says Revling farm. On Family Search Marriage 5 Jun 1888 (Mt. Morris, Wautoma, Waushara Co., Wisconsin) to Johan Albert Potter (Paterud) says Revling. A Merit Revling emigrated on 5 Oct 1885. In 1885 she would have been born in 1863. Several things point to her being born in 1863 but I can not find her birth in 1863 in Norway. Family Tombstone says 1863. I do realize years can vary a year or so but something nags me about this. http://www.arkivverket.no/URN:kb_read?idx_kildeid=9367&idx_id=9367&uid=ny&idx_side=-68 Have I found the correct record?