Anna Cartan

Cartan was the youngest child born to Anne Florentine Cottaz (1841–1927) and Joseph Antoine Cartan (1837–1917), who was the village blacksmith. Anna had an elder sister Jeanne-Marie (1867–1931) who became a dressmaker, a brother Léon (1872–1956) who became a blacksmith working in his father's smithy, and a middle brother Élie Cartan (1869–1951) who became an acclaimed mathematician and sire of a family of mathematicians, notably his first son, Henri Cartan, who later became influential in the field. Anna's brother, Élie Cartan, later recalled that the family was very poor and his childhood had passed under "blows of the anvil, which started every morning from dawn," and that "his mother, during those rare minutes when she was free from taking care of the children and the house, was working with a spinning wheel." == Mathematics career ==

As the family was poor, it would have been very unusual for any of the children to attend college, but in 1901, partly under Élie's influence, Anna Cartan entered École normale supérieure de jeunes filles in Sèvres near Paris, France. Among the places she visited were the United States (New York, St. Louis, Chicago, Boston and Niagara Falls), Quebec, Mexico and Cuba. After the tour, she returned to Dijon and taught there until 1916. Then she taught at the Jules Ferry high school in Paris and, until 1920, at the Sèvres application school, annexed to the normal school. In 1912 and 1913, Cartan wrote two books on arithmetic and geometry for girls, and later she co-authored with her brother Élie two more textbooks for both boys and girls. Cartan died of cancer in 1923. == Works ==

• Arithmetic and geometry, first year, secondary education for young girls, by Anna Cartan, 1912 and 1921. • Arithmetic, secondary education for young girls, second year, by Anna Cartan, 1913 and 1918. • Arithmetic, secondary education, boys and girls, classes of 4th and 3rd, by Anna Cartan and Élie Cartan, 1928 and 1931. • Arithmetic, secondary education, boys and girls, grades 6 and 5, by Anna Cartan and Élie Cartan, 1926. == References ==