. "Bloomberg, Georgina"@en . "1983Z"^^ . . "Georgina Leigh Bloomberg (born January 20, 1983) is the younger daughter of former New York City Mayor and billionaire Michael Bloomberg and Susan Brown. She is a professional equestrian, currently sponsored by Ariat International."@en . "American equestrian and heiress" . . "1983-01-20Z"^^ .