I believe this Margaret is incorrectly connected. Her date of birth is showing as 1109. Her father is showing date of birth abt. 1095 but the notes in the Overviews on his males line indicates he's the Leofwin born abt. 1100. In that case, he'd only have been 9 years old when this Margaret was born. Even if he was born as early as 1095 (which contradicts the genealogy in the Overview), he still would only have been 14 when this Margaret was born.
I think this Margaret is the daughter of Leofwin b. 1080, not his granddaughter. And I have found nothing to support that the Leofwin she is attached as a daughter to had a wife named Margaret. None of the genealogies I've seen list his wife at all.
