Hamad bin Ibrahim Al Mualla
Sheikh Hamad bin Ibrahim Al Mualla was Ruler of Umm Al Quwain from 1923–1929 , one of the Trucial States which today forms part of the United Arab Emirates ( UAE ) . 
<triplet> Umm Al Quwain <subj> United Arab Emirates (UAE) <obj> country <triplet> Trucial States <subj> United Arab Emirates (UAE) <obj> replaced by <triplet> United Arab Emirates (UAE) <subj> Umm Al Quwain <obj> contains administrative territorial entity <subj> Trucial States <obj> replaces