Anna Katarina, Grevinna Stromberg 18 Feb 1697 - 7 Feb 1731 Kronoberg (1697–1731) Parents Niels Jonsson Stromberg af Clastorp baroness Anna Kaarina Fleming Children Eleonora, Friherrinna Koskull Katharina Charlotta, Freiin Koskull Siblings Claës Stromberg Partners Anders Koskull