Carl Johan Creutz (1725-1793) (1725–1793) Parents Baroness Beata Charlotta Wrede Baron Kaarle Juhana Creutz, Heir of Sarvilahti and Mälkillä Children Goverdine Friherrinna Creutz Siblings baroness Heta Heleena Creutz, heiress of Melkkilä & Sarvilahti manors Partners Johanna Constance van Slingeland