Gladwyn Jebb
- Image
- Role(s)
- Secretary-General of the United Nations
- Gender
- Male
Leadership
Ban Ki-moon
Leadership
Dag Hammarskjöld
Leadership
Kurt Waldheim
Leadership
Javier Pérez de Cuéllar
Leadership
Boutros Boutros-Ghali
Leadership
António Guterres
Leadership
Nicolaas Jacobus de Wet
Leadership
Peter Kenilorea
Leadership
Francisco Macías Nguema
Leadership
Bailey Olter
Leadership
Jamsrangiin Sambuu
- State
- Role(s)
- Chairman of the Presidium of the People's Great Khural of a Member State
- Gender
- Male
Leadership