Dorothea Mackellar was an Australian poet born on July 1, 1885, in Sydney. She is best known for her poem "My Country," which expresses her deep love for the Australian landscape. Mackellar's work often reflects her experiences growing up in rural Australia and her appreciation for its unique beauty. Throughout her life, Mackellar published several poems and essays, contributing significantly to Australian literature. She was also involved in various social causes, including women's rights and education. Mackellar passed away on January 14, 1968, leaving behind a legacy that continues to inspire many.