Russes blancs
Before his execution, Rennenkampf had asked his wife Vera to make every effort to "whitewash his name from slander." It was not only Vera who considered her husband to be innocent of the strategic mistakes that led to the Russian defeats in the East Prussian campaign. This view of the impeccability of Rennenkampf's acts in the campaign adhered to a significant part of the White émigré: the generals: Baron Wrangel, Anton Denikin, Nikolai Golovin and many others.