King Bela IV of Hungary
Bela was born in 1206 in Esztergom, Komarom-Esztergo, Hungary.  He died at the age of 64 on May 3rd, 1270.

 Maria Laskaris
Maria was born about 1206 in Nicaea, Bursa, Turkey.

 Princess Anna of Hungary
Anna was born about 1227 in Budapest, Hungary.  She died in 1274.

 King Stephen V of Hungary
Stephen was born about 1240 in Buda, Pest, Hungary.  He died on August 1st, 1272 in Buda, Pest, Hungary.