When Anna Maria Landmann was born in September 1721, in Gedern, Schotten, Hesse, Germany, her father, Johann Georg Landmann, was 36 and her mother, Elisabeth Joeckel, was 33. She married Georg Friedrich Ruppel on 9 February 1741, in Gedern, Schotten, Hesse, Germany. They were the parents of at least 6 sons and 3 daughters. She died in 1762, in Ranstadt, Büdingen, Oberhessen, Hesse, Germany, at the age of 41.