PERSON@1 de Cuéllar y de la Guerra -LRB- born January NUMBER@1 , NUMBER@2 , in LOCATION@1 -RRB- is a MISC@1 diplomat who served as the fifth Secretary-General of the ORGANIZATION@1 from January NUMBER@3 NUMBER@4 to December NUMBER@5 NUMBER@6 .

PERSON@2 -LRB- born January NUMBER@1 , NUMBER@2 in LOCATION@1 -RRB- is a MISC@1 diplomat who was the fifth Secretary-General of the ORGANIZATION@1 from January NUMBER@3 NUMBER@4 to December NUMBER@5 NUMBER@6 .
