Doorn Van Steyn was born on November 30, 1921 in Lambeth, London, England.

She was an actress, known for Tel Aviv Taxi (1956), The Trojan Brothers (1946) and The Madame Gambles (1951).

In 1946, aged 18, Moore married a fellow RADA student, the actress and ice skater Doorn Van Steyn (born Lucy Woodard), who was six years his senior; Moore and Van Steyn lived in Streatham with her family, but tension over money matters and her lack of confidence in his acting ability took their toll on the relationship, during which he allegedly suffered domestic abuse.

She was married to

• Ami Sollel,
• Roger Moore and
• Wilhelmus van Steyn.

She died on August 23, 2010.