My grandfather Abraham VALGER (1894-1962) went in East End at Mr VOLFF's home in 1914/1915. He went there >from France and left after in Russia to participate for the Russian revolution, until 1919. At this moment he was in Odessa. I have no documents for this period. Is anybody know where I can find documents, books about this period ? Is it possible to find anything about this period or about people there ? thank you. Regards Laurent Duguet