Frederica Louisa, Friherrinna Fock 13 Aug 1808 - Parents Friherre Otto Reinhold George Fock Lovisa Dorotéa, Baroness von Haartman Children Countess Vivica Louise Francisca of Terviikki Countes Vilhelmina Ottiliana Lovisa of Terviikki Lovisa Ehrnrooth Partners Robert Fredrik de Geer