...in Inderøy at North-Trøndelag. Her confirmation was October 2, 1859 at the same place, and she was also there in 1865 with her par ents Hans Gundersen and Ingeborg-Anna Olsdaughter. It is not possible to find more about her after 1865. Has she emigrated?
Here is the only candidate found on Ancestry.com Norwegian Marriages for a Anna Hansdatter in Inderøy for the years 1875 to 1885. Not sure where the last names Letnesplod comes from. Some part of the Lentnes farm I assume.
Anna Hansdr in the Norway, Select Marriages, 1660-1926 Name: Anna Hansdr [Anna Letnesplod] Gender: Female Marriage Date: 24 okt 1883 (24 Oct 1883) Marriage Place: Inderøy , Nord-Trøndelag, Norway Father: Hans Letnesplod Spouse: Ole Hansson FHL Film Number: 307051 Reference ID: bk 4
The original record linked below gives her birth year as 1843 and I think the father is Hans Gunnersen.