This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Cronological tree William text.svg Genealogy of William the conqueror back up to Rollo The text version of the diagram already existing on now we can translate it to other languages CronologicaltreewilliamI svg UTC LadyofHats derivative work Green fr talk Text version for translations greenfr CronologicaltreewilliamI svg LadyofHats