Demetrius I from the kindred Csák (Hungarian: Csák nembeli (I.) Demeter; died after 1254) was a Hungarian baron, who held secular positions during the reign of kings Andrew II and Béla IV.
Demetrius I from the kindred Csák (Hungarian: Csák nembeli (I.) Demeter; died after 1254) was a Hungarian baron, who held secular positions during the reign of kings Andrew II and Béla IV. (en)
Деметриус (Деметр) I Чак (венг. Csák nembeli (I.) Demeter; умер после 1254 года) — венгерский барон, занимавшим крупные должности во время правления королей Андраша II и Белы IV. (ru)