Aina Stenberg a.k.a Aina Stenberg MasOlle (1885-1975) was a Swedish artist. In Sweden her advent calendars were also very popular. Elves (Tomte), fairies, and other folklore are popular subjects within her art. The five cards shown on this page were published by Eskil Holm, Stockholm. The dates of posting appear to range from 1911-1938.