I think that it is fair to name her because it is a very good example of how people that committed what we would now think of as crimes have passed that systemic advantage on to all of their descendants. The descendants may feel blameless themselves but I feel like confronting that in some way is a small price to pay for their privileged position.
There was a study done about a decade ago now that showed that all of the descendants of large landowners in the Domesday Book were still continuing to live very comfortably, thank you.
Even, to push the point further, as a recipient of various social welfare benefits at various points in my life I have to acknowledge that the ability to form the welfare state was due to the systemic advantage of the UK as a whole that was built up during the days of empire and colonialism.