Question: What is the birth date of this American fashion designer, who runway shows featured hat designs by Albertus Swanepoel?
Sentence (from "Albertus Swanepoel"): Albertus Swanepoel (born 1959) is a South African milliner based in New York, whose hat designs have featured in the runway shows of designers such as Carolina Herrera, Alexander Wang, Narciso Rodriguez and Tommy Hilfiger.
Relevant evidence: Yes