Question: Who was born first out of Peter De Klerk and Steven Posner?
Sentence (from "Steven Posner"): Steven Neil Posner( pronounced POZ-ner; January 11, 1943 – November 29, 2010) was an American corporate raider who worked together on a number of major hostile takeovers with his father, Victor Posner, though the two would later have a falling out that resulted in a series of acrimonious lawsuits.
Relevant evidence: Yes