Ven. Ayya Khema was born into a Jewish family in Berlin in 1923. After leading an active life in the world—including marriage and children in America and adventure in South America, Asia and Australia—she turned seriously to spiritual practice in her forties. In 1979, she was ordained a Theravadin Buddhist nun, receiving the name khema, meaning "safety and security" (ayya means "sister"). Ayya Khema established a forest monastery near Sidney, Australia; a training center for nuns in Colombo, Sri Lanka; and Buddha-Haus, a meditation center in the Allgäu, Germany. Among her books are When the Iron Eagle Flies; Being Nobody, Going Nowhere; and Who is My Self?; and an autobiography, I Give You My Life. She passed away in 1997.