Question: Dexter Scott King, born January 30, 1961, is the brother of what oldest living child of civil rights leaders Martin Luther King Jr. and Coretta Scott King?
Sentence (from "Death and funeral of Coretta Scott King"): On January 30, 2006, Coretta Scott King, the widow of civil rights leader Martin Luther King, Jr., died after arriving at a rehabilitation center in Rosarito Beach, Mexico.
Relevant evidence: No