SS Donau (1882) was a 1,513-ton cargo ship launched on 18 July 1882, by Thompson, R. in Southwick, England for A.C. Mohr & Son. Sold to Settsu Kogyo in 1896, wrecked off Shanghai in 1908.[2]
SS Donau (1922 Rostock) was a 2,575-ton cargo ship completed as Osterndorf for the Vinnen Bros in June 1922, by Neptun AGinRostock, Germany. Sold in 1925 to SM Vredebest and renamed Donau. Resold to the Hamburg America Line in 1927 and renamed Delos. Sunk in air attack off Tobruk 11 July 1941.[3]