What does NDJ mean?

Does anybody have any documents about Stanley Ann's schooling before High School? I got a 100 messages that there are only two known pictures of Stanley Ann until adulthood: one at age 2 and one at ge 12. Second picture shows her wearing a school uniform with letters NDJ on it. A large number of people are writing to me that it is an insignia of Notre Day de Jamhour- a catholic school in Beirut Lebanon, where Bashir Jumail, former president of Lebanon studied. I haven't seen any docs. Can anybody dig out docs about her schooling until High School?
Orly