KOTR on Family Tree Circles

I have my family tree hanging on my wall and the earliest date recorded is 1204, one Henry de Burton, Lord of Ibstock. The two names previous to this is Ingenulfe de Burton & Robert de Burton, with no dates
It has too many names to list here, but it is 'incorrect', according to my own web research.
If you are a Burton, or know anything about this family, please contact me, so that I can update my records.
Please note: Most of the Burton's lived in the U.K, with Ingenulfe de Burton coming over from France with the conquerer. Some Burton's went to Ireland and Australia.