Eleonora Maria Creutz 1 Feb 1689 Stockholm, Sweden - 16 Aug 1761 Jokioinen, Finland (1689–1761) Parents Lorentz Creutz the younger Hedvig Eleonora Stenbock Children Ernst Gustaf von Willebrand Hedvig Eleonora von Willebrand Siblings Baroness Kirsti Kaarina Creutz Baron Kaarle Juhana Creutz, Heir of Sarvilahti and Mälkillä Claes Creutz Partners Ernst Gustaf von Willebrand