L. Onerva was the pen name of Lyyli Onerva, a Finnish author and poet born in 1882. She is known for her contributions to Finnish literature, particularly in the early 20th century. Onerva's works often explore themes of love, nature, and the human experience, reflecting her deep connection to her surroundings. Throughout her career, L. Onerva published several novels, poetry collections, and essays. She was also associated with the Finnish literary movement and was a prominent figure in the Finnish women's literary scene. Onerva's writing is characterized by its lyrical style and emotional depth, making her an important voice in Finnish literature.