Ortrud

Ortrud is a feminine given name, with variant forms Ortraud and Ortrude.

Ortrud may refer to:

* Ortrud, a character in Richard Wagner's opera ''Lohengrin'' * (1938–1999), German film actress * Ortrud Mavrin, a character in Anthony Powell's second novel ''Venusberg'' (1932) * Ortrud Oellermann (active from 1981), South African mathematician * 551 Ortrud, a main-belt asteroid Provided by Wikipedia