Question: Which filmmaker was born first, Jean Eustache or Valeria Sarmiento?

Context paragraphs:
Le Cochon: "Le Cochon" (""The Pig"") is a fifty-minute featurette co-directed by Jean Eustache and Jean-Michel Barjol in 1970.  Shot in a cinema verité style, it documents the traditional killing of a plump pig in a French rural village.  Eustache had directed his first version of "La Rosiere de Pessac" (surrounding another annual tradition in his home village) in much the same unobtrusive style two years previously.

Philippe Théaudière: Philippe Théaudière (sometimes credited as Phillipe Theodiere) is a French cinematographer most famous for his work on European exploitation films during the 1970s, working on such seminal "Euro sleaze" films as "Seven Women for Satan" (1976).  Early in his career, he also photographed films for French New Wave-associated directors such as Jean Eustache and Luc Moullet.

Lines of Wellington: Lines of Wellington (Portuguese: "Linhas de Wellington" ) is a 2012 Franco-Portuguese epic war film and television series prepared by Chilean director Raúl Ruiz and completed by his widow Valeria Sarmiento.  Its title refers to the historical Lines of Torres Vedras.

Valeria Sarmiento: Valeria Sarmiento (born 29 October 1948) is a Chilean film editor, director and screenwriter.  She has worked both in film and television.  She has directed 19 feature films and documentaries since 1972.  Her debut feature "Notre mariage" (1984) was a Grand Prix winner for Best New Director at the San Sebastián International Film Festival and her 1991 film "Amelia Lópes O'Neill" was entered into the 41st Berlin International Film Festival.  She is the widow of Chilean film director Raúl Ruiz with whom she worked for decades as regular collaborator, editor and writer.  She has also edited films for Luc Moullet, Robert Kramer and Ventura Pons and is a Guggenheim Fellow (1988).  Her film "Lines of Wellington" competed for the Golden Lion at the 69th Venice International Film Festival.

My Little Loves: My Little Loves (French: "Mes Petites Amoureuses" from a poem by Arthur Rimbaud) is a French drama film written and directed by Jean Eustache, his second and last feature.  It was released in 1974 and stars Martin Loeb as an adolescent boy shunted from a tranquil lifestyle at his grandmother's rural abode to his mother's cramped apartment in the city.  Ingrid Caven plays the boy's mother.  The film was entered into the 9th Moscow International Film Festival.

Françoise Lebrun: Françoise Lebrun is a French actress.  She has appeared in many movies, and is especially known for her role as Veronika in "The Mother and the Whore" (1973, directed by Jean Eustache).  She also worked for, amongst others, Paul Vecchiali, Marguerite Duras and Lucas Belvaux, and is the subject of the documentary "Françoise Lebrun, les voies singulières" (2008).  In a Variety review of the 2004 Vecchiali film "A Vot' Bon Coeur", Lisa Nesselson called her "a supreme master of the sustained monologue."

La Rosiere de Pessac: La Rosière de Pessac (The Virgin of Pessac) is the title of two hour-long films directed by Jean Eustache (in 1968 and 1979 respectively).  The films cover an annual ceremony, held in Eustache's place of birth, in which the Mayor and his associates nominate a girl as the town's most virtuous.  Therefore, the girls chosen in the two stated years are eponymous subjects of these documentaries, presented with the director's trademark hands-off style.

Amelia Lópes O'Neill: Amelia Lópes O'Neill is a 1991 Chilean drama film directed by Valeria Sarmiento.  It was entered into the 41st Berlin International Film Festival.

The Mother and the Whore: The Mother and the Whore (French: La Maman et la Putain ) is a 1973 French film directed by Jean Eustache and starring Jean-Pierre Léaud, Bernadette Lafont and Françoise Lebrun.  An examination of the relationships between three characters in a love triangle, it was Eustache's first feature film and is considered his masterpiece.  Eustache wrote the screenplay drawing inspiration from his own relationships, and shot the film from May to July 1972.

Jean Eustache: Jean Eustache (] ; 30 November 1938 – 5 November 1981) was a French filmmaker.  During his short career, he completed numerous shorts, in addition to a pair of highly regarded features, of which the first, "The Mother and the Whore", is considered a key work of post-Nouvelle Vague French cinema.

Supporting paragraphs: Jean Eustache Valeria Sarmiento
Answer: Jean Eustache