Anne-Catherine de Ligniville, Madame Helvétius Madame Helvétius is mentioned briefly in the Robert Lawson children's book "Ben and Me" (1939) as having many important people at her dinners, and also having cats (distressing to the protagonist, who is a mouse) and a particularly disagreeable dog. Anne-Catherine de Ligniville, Madame Helvétius Anne-Catherine de Ligniville, Madame Helvétius (23 July 1722 – 12 August 1800), also Anne-Catherine de Ligniville d'Autricourt, nicknamed "Minette", maintained a renowned salon in France in the eighteenth century. One of the twenty-one children of Jean-Jacques de Ligniville and his wife Charlotte de Saureau, Anne-Catherine de Ligniville, the niece of Madame de Graffigny, married the
Katherine Anne Porter House Library at Texas State University. The Center is open to visitors by appointment. Katherine Anne Porter House The Katherine Anne Porter House is a historic house located in Kyle, Texas. It was built in 1890 and added to the National Register of Historic Places in 2004. The house is the childhood home of writer Katherine Anne Porter. It was restored and turned into a short-lived museum at the instigation of Tom Grimes, director of the Texas State University MFA program. The house is now home to the Katherine Anne Porter Literary Center, which hosts readings from the Porter collections at