The present comital family number the noble families Ahlefeldt, Frijs-Frijsenborg, Kaas, Trolle, Thott, Ulfstand, Ulfeldt, Huitfeldt, Sehested, Gyldenstierne, Rosenkrantz, Rantzau, Reventlow, Brahe, Ruud, Grubbe, Gabel, Krag to Juellund, and Krag-Juel-Vind-Frijs among their ancestress-linked relatives.
Helena Pedersdotter Strange (Danish: Helene; in Sweden also called Queen Elin) (ca. 1200–1255) was a Swedish Queen Consort, spouse of King Canute II of Sweden and of a Danish noble family later called Ulfeldt.
Leonora Christina Ulfeldt (1621–1698), the daughter of King Christian IV of Denmark