Alexander Evgenevich IACOVLEFF 1887–1938, Russia Also known as: Jacovleff, Jakowleff, Iakovlev, Yakovlev Signed Art Art Prices Filter Authenticity Genuine / Forgery Type Signatures All Signatures Monograms Medium Unknown All Unknown View List / Gallery Previous / Next 1930 Signature considered genuine 1936 Signature considered genuine Signature considered genuine