German film director and the foremost pioneer of silhouette animation, who made more than 40 films over her career, all using her invention. Her best known films are The Adventures of Prince Achmed (1926) – the oldest surviving feature-length animated film, preceding Walt Disney’s feature-length Snow White and the Seven Dwarfs (1937) by more than ten years – and Papageno (1935), featuring music by Mozart. Reiniger is also noted for devising a predecessor to the first multiplane camera.
As a child, she was fascinated with the Chinese art of silhouette puppetry, even building her own puppet theatre, so that she could put on shows for her family and friends. As a teenager, Reiniger fell in love with cinema, first with the films of Georges Méliès for their special effects, then the films of the actor and director Paul Wegener, known today for The Golem (1920).
Reiniger eventually convinced her parents to allow her to enroll in the acting group to which Wegener belonged, the Theatre of Max Reinhardt. She began by making costumes and props and working backstage. She started making silhouette portraits of the various actors around her, and soon she was making elaborate title cards for Wegener’s films, many of which featured her silhouettes.
In 1918, Reiniger animated wooden rats and created the animated intertitles for Wegener’s Der Rattenfänger von Hameln (The Pied Piper of Hamelin). The first film Reiniger directed was Das Ornament des verliebten Herzens (The Ornament of the Enamoured Heart, 1919), a short piece involving two lovers and an ornament that reflects their moods. She made six short films during the following few years, all produced and photographed by her husband, including the fairy tale animation Aschenputtel (1922).
During this period she became the centre of a large group of ambitious German animators, including Bartosch, Hans Richter, Walter Ruttmann and Oskar Fischinger.
The Adventures of Prince Achmed, which she completed in 1926, was one of the first animated feature films, with a plot that is a pastiche of stories from One Thousand and One Nights. Following the success of Prince Achmed, Reiniger was able to make a second feature. Doktor Dolittle und seine Tiere (Doctor Dolittle and his Animals, 1928) was based on the first of the English children’s books by Hugh Lofting.
A year later, Reiniger co-directed her first live-action film with Rochus Gliese, Die Jagd nach dem Glück (The Pursuit of Happiness, 1929), a tale about a shadow-puppet troupe. The film starred Jean Renoir and Berthold Bartosch and included a 20-minute silhouette performance by Reiniger.
With the rise of the Nazi Party, Reiniger and Koch decided to emigrate (both were involved in left-wing politics), but found that no other country would give them permanent visas. As a result, the couple spent the years 1933–1944 moving from country to country, staying as long as visas would allow. With the release of sound film, Reiniger and her husband began to work with music in relation to animation. They worked with film-makers Jean Renoir in Paris and Luchino Visconti in Rome. They managed to make 12 films during this period, the best-known being Carmen (1933) and Papageno (1935), both based on popular operas (Bizet’s Carmen and Mozart’s Die Zauberflöte).
Back in germany, under the rule of Hitler, Reiniger was forced to make propaganda films. One of these films is called Die goldene Gans (The Golden Goose, 1944).
In 1949, Reiniger and Koch moved to London. With Louis Hagen Jr. (the son of Reiniger’s financier of Prince Achmed in Potsdam), they founded Primrose Productions in 1953 and, over the next two years, produced more than a dozen short silhouette films based on Grimms’ Fairy Tales for the BBC and Telecasting America.
Reiniger was awarded the Filmband in Gold of the Deutscher Filmpreis in 1972; in 1979 she received the Great Cross of the Order of Merit of the Federal Republic of Germany. Reiniger died in Dettenhausen, Germany, on 19 June 1981, just after her 82nd birthday.

Link to Wikipedia biography