Lovisa Ehrnrooth 1 Nov 1844 Castle Tervik - (1844–1927) Parents Frederica Louisa, Friherrinna Fock Robert Fredrik de Geer Children Aina Mannerheim Ernst Ehrnrooth Georg Ehrnrooth Siblings Countes Vilhelmina Ottiliana Lovisa of Terviikki Countess Vivica Louise Francisca of Terviikki Partners Carl Albert Ehrnrooth Konni Zilliacus