Kathleen Elizabeth Hilton (née Avanzino; born March 13, 1959) is an American socialite, fashion designer, actress, and television personality. She is the mother of socialite Paris Hilton and fashion designer Nicky Hilton and the half-sister of The Real Housewives of Beverly Hills stars Kim Richards and Kyle Richards. Since 2011, Hilton has also appeared on that series in regular guest and recurring appearances. Early life. Kathy Hilton was born on March 13th, 1959 in Manhattan, New York. She is the daughter of Kathleen Mary (née Dugan) and Larry Avanzino.
https://en.wikipedia.org/wiki/Kathy_Hilton
Kathleen Elizabeth Hilton (née Avanzino; born March 13, 1959) is an American socialite, fashion designer, actress, and television personality. She is the mother of socialite Paris Hilton and fashion designer Nicky Hilton and the half-sister of The Real Housewives of Beverly Hills stars Kim Richards and Kyle Richards. Since 2011, Hilton has also appeared on that series in regular guest and recurring appearances. Early life. Kathy Hilton was born on March 13th, 1959 in Manhattan, New York. She is the daughter of Kathleen Mary (née Dugan) and Larry Avanzino.
