 In 1930s Seraphima Blonskaya worked at the art union "Vsekohudozhnik", since 1944 - at the Taganrog department of the Art Fund of RSFSR.Most paintings of Blonskaya are exhibited at the Taganrog Museum of Art.Seraphima Blonskaya died in Taganrog on August 9, 1947 and was buried at the Taganrog Old Cemetery.