Alfred Lord Tennyson was born on August 6, 1809, in Lincolnshire, England, and began writing poetry in his teens, achieving early recognition. He faced personal tragedies, including the death of his best friend, Arthur Hallam, and experienced a long hiatus from publishing after criticism of his work in the 1830s. Tennyson eventually became Poet Laureate in 1850, continued writing until his death in 1892, and is celebrated for his influential poetry, leaving behind a notable legacy.