This linik
https://ancestors.familysearch.org/en/LK9B-M33/mary-anne-venn-1472-...
Shows her parents and siblings all using the Fane surname, which makes me wonder if this Mary was a Venn or a Fane or if she is incorrectly connected to this family. Sometimes if there is a child that changes the spelling of the family name, there is an explanation given in their history. I can't even find documentation for these connections beyond personal trees.
Does anyone have validating documentation for the name difference and the connections?
Thanks in advance for any clarification.