I see you've been around a good while but don't use G2G much. That, of course, is your perogative, but in my observation, the general rule is to open profiles unless there are living members of the immediate family.. Now profiles of notables, or where there are contraversy can also call for some limitation of access, but I don't think that's the situation here. That's why I suggested mediation or mentoring. I don't know who needs it, but creating problems with cousins wouldn't seem to be real profitable in the long run.