Gustaf Oxenstierna Swedish baron, county governor and member of the privy council (1613-1648) (1613–1648) Parents Gabriel Gustafsson Oxenstierna Märta Turesdotter Bielke Children Gustaviana Juliana Oxenstierna Siblings Johan Gabrielsson Oxenstierna Gabriel Oxenstierna Ture Oxenstierna Partners Maria Sofia De la Gardie