List of Famous people who died in 1930

Orion Perseus Howe was among the youngest recipients of the Medal of Honor for his service in the American Civil War as a Union drummer boy. He was awarded the medal on April 23, 1896.

Yáng Kāihuì was the second wife of Mao Zedong, whom he married in 1920. She had three children with Mao Zedong: Mao Anying, Mao Anqing, and Mao Anlong. Her father was Yang Changji, the head of the Hunan First Normal School and one of Mao’s favorite teachers.

David Herbert Lawrence was an English writer and poet. His collected works represent, among other things, an extended reflection upon the dehumanising effects of modernity and industrialisation. Lawrence's writing explores issues such as sexuality, emotional health, vitality, spontaneity, and instinct. His works include Sons and Lovers, The Rainbow, Women in Love and Lady Chatterley's Lover.

Arthur James Balfour, 1st Earl of Balfour, was a British Conservative statesman who served as Prime Minister of the United Kingdom from 1902 to 1905. As Foreign Secretary in the Lloyd George ministry, he issued the Balfour Declaration in 1917 on behalf of the cabinet.

Stephen Tyng Mather was an American industrialist and conservationist who was the first director of the National Park Service. As president and owner of Thorkildsen-Mather Borax Company he became a millionaire. With his friend the journalist Robert Sterling Yard, Mather led a publicity campaign to promote the creation of a unified federal agency to oversee National Parks administration, which was established in 1916. In 1917, Mather was appointed to lead the NPS, the new agency created within the Department of the Interior. He served until 1929, during which time Mather created a professional civil service organization, increased the numbers of parks and national monuments, and established systematic criteria for adding new properties to the federal system.

Wilhelm Spiegelberg was a German Egyptologist. He specialized in analyses of Demotic and hieratic text.