The Samaritan Priestly lineage originated as a schism with the Jewish Priestly lineage when Samaritans disputed Eli succeeding Uzzi as high priest. Many of the Priests in this list are unclear as to what their origins are https://en.wikipedia.org/wiki/Samaritan_High_Priest but it seems many were descended from https://www.geni.com/family-tree/index/6000000178796053821 son of the high Priest Uzzi Uzzi ., High Priest with them also recording another high priest Sashai Sashai ben Abiusha High Priest son of Abishua Abishua ., High Priest later high priest seem to not have as obvious a connection to the Bible as the schism becomes more distant. A theory from Josephus is that they came from the line of Zadok after the period of King David, but there is little documentation of the potential line
Starting out this project it would be good to merge these profiles into the world tree
