Ruth Posner is a Polish Holocaust survivor, former dancer and choreographer and is today an actress and a former member of the Royal Shakespeare Company.
Born in Warsaw, Poland and an only child, her father was a non-observant Polish Jew who had been a local government official before World War II during which she and her parents were sent to the Warsaw Ghetto. In 1942 her father arranged for his 9-year-old daughter and her aunt to go to work at a Jewish-owned leather factory outside the ghetto walls, and from here they both escaped. Posner survived the remainder of the war by pretending to be a young Polish Catholic girl called Irena Slabowska. She was aided in this deception by the fact that she and her parents had always spoken Polish together rather than Yiddish. It is believed that her parents were killed in Treblinka.
Posner has an idea of what happened to her parents but she does not want to know exactly what happened. As if going through the Holocaust wasn't hard enough, Posner experienced another tragedy at the age of thirteen. Her hometown Warsaw was evacuated and she was moved to Germany. At that time, she was still known as "the little Catholic girl". She was taken as a prisoner of war to Germany, not as a Jew. Being a prisoner in Germany was not as bad as being a child in the concentration camps. In Germany, she was tortured but not beaten. After the war with Germany was over she moved to England and has lived there ever since. In the last 25 years in England she has re-enacted her life in a play called "Who Do We Think We Are," choreographed plays, acted in her famous movies, danced, and wrote a book.
Arriving in the United Kingdom as a refugee at the end of World War II, she married Michael S. Posner in 1950. In the 1950s she became a dancer and choreographer with the London Contemporary Dance School. When in the early 1970s her husband went to New York to work for UNICEF Posner went with him and taught Physical Theatre at the Juilliard School in New York, and Brandeis University in Boston. During her nine years in the United States she trained as an actor with Uta Hagen, and gained an MA in Theatre Arts at Hunter College in 1980. On returning to London she taught Physical Theatre at the London Academy of Music and Dramatic Art, the Royal Academy of Dramatic Art, and the Central School of Speech and Drama.
Later she concentrated on an acting career, and on television she appeared in Making News (1990), Love Hurts (1994), The Ruth Rendell Mysteries (1995), Bramwell (1997), To Anyone Who Can Hear Me (1999), Casualty (1987-2003), The Bill (2003), Coming Up for Air (2003), Timeless (2005), Apparitions (2008), The Pharmacist (2012), and Count Arthur Strong (2013).
Her film appearances include Leon the Pig Farmer (1992), Do I Love You? (2002) and The Football Factory (2004). Stage roles include Hiawatha at the Bristol Old Vic (1991–92), The Dybbuk for the Royal Shakespeare Company (1992), The Tempest with the Actors Touring Company (1999), Woman in the Moon at the Arcola Theatre (2001), Ritual in Blood at the Nottingham Playhouse (2001) and Seven Jewish Children (2009) at the Royal Court Theatre.
She speaks Polish, German, Italian and Hebrew. Posner worked at the London Contemporary Dance Company for 17 years, where she eventually met her husband Michael S. Posner. She and Michael had one son, who died at the age of 37. She and her husband have lived in England for the last 25 years.