Read the bio below and try to give details on vladislav of croatia 's:    - title     - reign     - successor     - predecessor       - name     Bio: vladislav was a nephew and successor of duke borna of littoral croatia . he reigned , as duke of littoral croatia , from february 821 to ca. 835 . most information about vladislav is carried by the royal frankish annals when it speaks about borna 's death . it is uncertain until what year vladislav was active as a monarch , however most historians cite the year 835 as an approximate end of his rule . duke vladislav ruled from nin as a loyal vassal of the frankish emperor lothair i.
- title is duke of croatia- reign is february 821 -- c. 835- successor is mislav of croatia- predecessor is borna of croatia- name is vladislav