Jeanne de Vitry - vital dates

Hello Jerome! I'll pick it up tomorrow.
On Geni, until about 6 months ago, it was possible only to give a single date. Now, you can give a time range.
Many if those incoherent dates may be due to the old situation. For instance, some people may have been using an earliest possible date, others a latest possible date. Which then gave dating isdues when profiles were merged.
But, anyhow, it's often very tough for medieval profiles, isn't it?
Have a nice day!
George