Mannerheim (family)
The Mannerheim family (originally Marhein) also spelled von Mannerheim is the name of a prominent noble family of German origin, which was part of Finnish, Swedish, and German nobility. == Lineage == === Baronial lineage === (number 18 in the register of the Finnish House of Nobility) The family descends from a German businessman and mill owner, Henrik Marhein (1618–1667), who emigrated to Gävle, Sweden.