author
Known today for the gentle children’s story Pearl and Periwinkle, this elusive author left behind a small but memorable work about family, loss, and kindness.

by Anna Graetz
Very little biographical information about Anna Graetz is readily confirmed in reliable public sources. What can be verified is that she is credited as the author of Pearl and Periwinkle, a children's novel that is available through Project Gutenberg and listed by major book platforms including Apple Books.
Pearl and Periwinkle is generally described as an early-20th-century children’s story. It follows two orphaned siblings who are taken in by their aunt, and its themes of acceptance, forgiveness, and family warmth help explain why the book has continued to circulate in reprints and free digital editions.
Because solid historical details about her life are scarce, Anna Graetz is best introduced through the tone of her surviving work: simple, heartfelt, and centered on children finding love and belonging in difficult circumstances.