Wilhelm Ritter von Thoma
Wilhelm Josef Ritter von Thoma (11 September 1891 – 30 April 1948) was a German general who served in World War I, in the Spanish Civil War, and as a general in World War II. He was a recipient of the Knight's Cross of the Iron Cross. Thoma is known for his indiscretion while a POW in British captivity, when he unwittingly revealed the existence of the V-1 flying bomb and the V-2 weapons programmes.