Otto Tost

– sailor; joined the USPD in 1917; influential member of the navy’s  Committee of the 53; elected leading commander of the Volksmarinedivision (People’s Naval Division) at a public meeting on 14 November 1918; joined the SPD in 1922; Sachsenhausen concentration camp in 1939/40; a member of the SPD/SED after 1945.