Orthwein

Orthwein is a surname. Notable people with the surname include:


 * Charles F. Orthwein (1839–1898), German-born American businessman.
 * William D. Orthwein (1841–1925), German-born American businessman.
 * Frederick C. Orthwein (1871–1927), American businessman.
 * William R. Orthwein (1881–1955), American water polo player, attorney.
 * Percy Orthwein (1888–1957), American businessman
 * William R. Orthwein Jr. (1917–2011), American businessman and philanthropist.
 * Adolphus Busch Orthwein (1917–2013), American heir and business executive
 * James Orthwein (1924–2008), American heir and businessman
 * Stephen A. Orthwein (1945–2018), American heir and polo player.
 * Peter Busch Orthwein, American heir, businessman, polo player