Anna of Cilli and her daughter Hedwig Jagiellon were 15th-century figures in which European country's royal family?
Hedwig Jagiellon (1408–1431) Hedwig Jagiellon (Lithuanian: "Jadvyga Jogailaitė" , Polish: "Jadwiga Jagiellonka" ; 8 April 1408, Kraków – 8 December 1431, Kraków) was a Polish and Lithuanian princess, and a member of the Jagiellon dynasty. For most of her life she, as the only child of Wladyslaw Jagiello, was considered to be heiress of the Polish and Lithuanian thrones. After the birth of Jagiello's sons in 1424 and 1427, Hedwig had some support for her claims to the throne. She died in 1431 amidst rumors that she was poisoned by her stepmother Sophia of Halshany.
Anna of East Anglia Anna (or Onna; killed 653 or 654) was king of East Anglia from the early 640s until his death. He was a member of the Wuffingas family, the ruling dynasty of the East Angles. He was one of the three sons of Eni who ruled the kingdom of East Anglia, succeeding some time after Ecgric was killed in battle by Penda of Mercia. Anna was praised by Bede for his devotion to Christianity and was renowned for the saintliness of his family: his son Jurmin and all his daughters – Seaxburh, Æthelthryth, Æthelburh and possibly a fourth, Wihtburh – were canonised.