I've got the three of mentioned profiles as my ancestors. Not really sure about Childeric, the path looks all right to me - but if you might check it out, please remove the "weak link". https://www.geni.com/path/K-Wody%C5%84ski-on-hiatus+is+related+to+C...
The same goes with my relation with Xerxes and King David, they both are connected with me through the Armenian kings. https://www.geni.com/path/K-Wody%C5%84ski-on-hiatus+is+related+to+K... But still, something isn't right? I'll also try to establish the border between fictuous and real genealogy and possibly cut the link - or if you know the one already, please do it. :)