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Portia Umansky is the youngest daughter of Kyle Richards, an American actress, socialite, and television personality. Portia was born in 2008 and is the fourth child of Kyle and her husband, Mauricio Umansky. She has three older sisters: Farrah Aldjufrie, Alexia Umansky, and Sophia Umansky. Portia is known for her appearances on the reality television show "The Real Housewives of Beverly Hills," in which her mother has starred since 2010.