List of Famous people born on February 4th

Justus Philipp Adolf Wilhelm Ludwig Freiherr von Wolzogen was a Württembergian military officer, who served during the Napoleonic Wars.

Siobhan Dowd was a British writer and activist. The last book she completed, Bog Child, posthumously won the 2009 Carnegie Medal from the professional librarians, recognising the year's best book for children or young adults published in the UK.

Alberto João Cardoso Gonçalves Jardim, GCC, GCIH is a Portuguese politician who was the President of the Regional Government of Madeira, Portugal, from 1978 to 2015. He is a controversial political figure in Portugal.

Gary Conway is an American actor and screenwriter. His notable credits include a co-starring role with Gene Barry in the detective series, Burke's Law, from 1963–1965. In addition, he starred in the Irwin Allen sci-fi series Land of the Giants from 1968–1970.

Ludwig Prandtl was a German fluid dynamicist, physicist and aerospace scientist. He was a pioneer in the development of rigorous systematic mathematical analyses which he used for underlying the science of aerodynamics, which have come to form the basis of the applied science of aeronautical engineering. In the 1920s he developed the mathematical basis for the fundamental principles of subsonic aerodynamics in particular; and in general up to and including transonic velocities. His studies identified the boundary layer, thin-airfoils, and lifting-line theories. The Prandtl number was named after him.

Ma Fuxiang was a Chinese military and political leader spanning the Qing Dynasty through the early Republic of China and illustrated the power of family, the role of religious affiliations and the interaction of Inner Asian China and the national government of China. He was a prominent Muslim warlord in northwest China. Ma Fuxiang originally served under Dong Fuxiang, like other Ma Clique Muslim warlords such as Ma Anliang.

George Thicknesse, later Thicknesse-Touchet, 19th Baron Audley was an English peer.

Helène Aylon was an American multimedia and eco-feminist artist. Her work can be divided into three phases: process art (1970s), anti-nuclear art (1980s), and The G-d Project, a feminist commentary on the Hebrew Bible and other established traditions. In 2012, Aylon published, Whatever Is Contained Must Be Released: My Jewish Orthodox Girlhood, My Life as a Feminist Artist. She died during the COVID-19 pandemic, due to complications brought on by COVID-19.