Umaru Musa Yar'Adua (16 August 1951 - 5 May 2010) was a Nigerian politician who was the President of Nigeria from 2007 to 2010.
Head entity: President of Nigeria
Tail entity: Umaru Musa Yar'Adua
Relation (head \u2192 tail): position held
Inverse relation (tail \u2192 head): officeholder