Hi Tom, Thanks for your comment!
I figure most Smith women took their husband's surname, but if not, the family "in the know" can easily change the name the Current Last Name to whatever is accurate. You can't please everybody all of the time, but I have received many thanks for changing the Current Last Name to the last name at death.
My problem is that the maiden name and the last name at death are two different surnames that happen to be spelled the same way, Smith. So in all the lists, Mary (Smith) Smith shows up as Mary Smith, indicating that she never married.
I would like some standard way to indicate that someone named Smith married a person named Smith. Or as Anne B mentioned, a Bennett that married a Bennett. This is a fairly common occurence in early America, so I think a standard practice is a good idea.