Princess Margareta of Romania (born 26 March 1949, Lausanne, Switzerland), also styled as Crown Princess of Romania, Custodian of the Romanian Crown, former Princess of Hohenzollern, is the eldest daughter of former King Michael I, and of his wife, Anne of Bourbon-Parma. She is a great-great-great-granddaughter of Queen Victoria, and a goddaughter of Prince Philip. Princess Margareta's father named her the heiress-presumptive to the private royal family in 1997. Margareta has no children. Her heiress-presumptive is her next sister, Princess Elena of Romania. According to the defunct last democratic royal Constitution, that of 1923, which established succession by salic law, Margareta and her sisters cannot succeed to the throne of Romania (see also "Line of succession to the Romanian throne").