Articles needing additional references from January 2011

Heinrich Eduard Jacob (7 October 1889 – 25 October 1967) was a German and American journalist and author. Born to a Jewish family in Berlin and raised partly in Vienna, Jacob worked for two decades as a journalist and biographer before the rise to power of the Nazi Party. Interned in the late 1930s in the concentration camps at Dachau and then Buchenwald, he was released through the efforts of his future wife Dora, and emigrated to the United States. There he continued to publish books and contribute to newspapers before returning to Europe after the Second World War. Ill health, aggravated by his experiences in the camps, dogged him in later life, but he continued to publish through to the end of the 1950s. He wrote also under the pen names Henry E. Jacob and Eric Jens Petersen.

Mieczysław Fogg (born Mieczysław Fogiel; 30 May 1901, Warsaw – 3 September 1990, Warsaw) was a Polish singer and artist. His popularity started well before World War II and continued well into the 1980s. He had a characteristic way of staying very serious yet slightly emotional on stage when singing. Fogg had a lyric baritone voice and can be compared to French Tino Rossi in style.

Alec Nathan Wildenstein (August 5, 1940 – February 18, 2008) was a French-born American billionaire businessman, art dealer, racehorse owner, and breeder.

Jules-Joseph Perrot (18 August 1810 – 29 August 1892) was a French dancer and choreographer who later became Ballet Master of the Imperial Ballet in St. Petersburg, Russia. He created some of the most famous ballets of the 19th century including Pas de Quatre, La Esmeralda, Ondine, and Giselle with Jean Coralli.