The Chronicle of the Priest of Duklja records Mihailo's second marriage (after his accession) to "a Greek woman…a relative of the emperor" and names (in order) "Dobroslav, Petrislav, Nicephorus, Theodorus" as their four sons, specifying that Petrislav was the only one to have children. The Chronicle of the Priest of Duklja records that "Bodin who [afterwards] ruled the whole kingdom [and] Vladimir with their brothers marched into Rassa and annexed it", their father assigning it to "his son Petrislav to rule". Fine dates the conquest to between 1060 and 1074.
The name of Petrislav's wife is not known. 1