http://genealogy.euweb.cz/hung/koszegi.html

Kőszegi family

Henrik Héder, fl 1212, he had issue:

• A1. Henrik Kőszegi, Palatine (Nádor) of Hungary (1261-67), Iudex curiae regiae (1254-61), Bán of Slavonia (1267-70)+(1273-74), +1274; 1m: NN; 2m: N von Lichtenburg
  • ...
  • B4. Henrik, Bán of Slavonia (1301-09), Magister tavernicorum, Obergespan of Somogy, Tolna, Baranya and Bodrog, +1309/10; m.N, dau.of Moys Dárói, Palatine by Pss Erzsébet of Halicz (dau.of Rostislav of Halicz and Pss Anna of Hungary)
    • C1. János Tamási, Magister agazonum (Lovászmester), fl 1310-27; He was ancestor of Tamási family
      • D1. Miklós, fl 1339-58
      • D2. Péter, fl 1339-58
      • D3. Henrik, fl 1339-58
        • ...
    • C2. Péter Herczeg de Szekcső (Szekcsői Herczeg), Obergespan of Bodrog, fl 1310-51; m.N, dau.of Gf Baboneg Blagai; They were ancestors of Herczeg de Szekcső family
      • ...
    • C3. Miklós, Bp of Győr, +1336