We need more information on Lisbeth Ahlgren Jensen You can help by adding date of birth, nationality, biography links
Original works by this person are generally still subject to copyright. Submissions of copyrighted works are allowed only with the permission of the copyright holder. In the US, all works published in 1929 and earlier in the public domain; works first published afterwards may be protected by copyright (with some exceptions). See public domain and the licensing policy for more information.
Biographical information with birthdate. Gives "Danish" for nationality, but BNF's standard here is usually language (and/or based in Copenhagen in this case), which is not necessarily our standard.
VIAF (uniformly suggests including Ahlgren in surname, not first field)