Alexander Friedrich Adolf Heinrich von Zastrow (11 August 1801 – 12 August 1875) was a Prussian general who served in the Austro-Prussian War and the Franco-German War. Heinrich von Zastrow was born in 1801 a member of the ancient noble Zastrow family, the son of Alexander Heinrich Gebhard von Zastrow (1768–1815) and Mathilde von Blankenstein (1777–1868). Zastrow entered the Prussian infantry as a second lieutenant in 1819. In 1836 he became a member of the Prussian General Staff. From 1839 to 1842 he was sent to Turkey. Zastrow was promoted to major in 1848 and served in Schleswig. In 1850 he was given command of a battalion in the 2nd Infantry Regiment. In 1852 Zastrow was made commandant of the garrison at Stralsund. In 1856, aged 55, Zastrow married countess Ottilie von Rantzau, who wa