Jaakoppiina Katriina of Steven 31 Jul 1790 Hamina, Vehkalahti, old Finland - 29 Apr 1853 Peterburg, Ingria Parents Christian Daniel Stewen Jaakoppiina Kristiina of Bruun Children Theodor Bruun Siblings Fredrik Stewen Christian von Steven Alexander Stewen-Steinheil Anna Körber