Analysis of information sources in references of the Wikipedia article "Sahak Sevada" in English language version.
Sewaday begat two sons — Grigor and Dawit'. Grigor begat Sewaday called Isxan ('Prince') and Atrnerseh. Isxan begat four sons — Yovhannes, Grigor, Atrnerseh, and P'ilippe. The right hand of the Most High chose the eldest son of Isxan, Yovhannes, also called Senek'erim, and called him to be king.