Kathy Hilton Biography
Kathy Hilton is an American actress, socialite, fashion designer, and philanthropist who was born in New York City, U.S., as Kathleen Elizabeth “Kathy” Hilton (née Richards, formerly Avanzino). She is the mother of two socialite daughters called Paris Hilton and Nicky Hilton.
10 Facts About Kathy Hilton
- Name: Kathleen Elizabeth “Kathy” Hilton
- Age: 66 Years Old
- Birthday: 13 March
- Height: 5 feet 6 inches
- Weight: 59 kg or 130.07 lbs
- Nationality: American
- Marital Status: Married to Richard Hilton
- Occupation: Actress, socialite, fashion designer, and philanthropist
- Known for: Being the mother of Paris Hilton and fashion designer Nicky Hilton.
- Net Worth: $1 million – $5 million
Kathy Hilton Age
Hilton is 66 years old. She was born on 13 March 1959 in New York City, U.S. She celebrates her birthday on March 13 every year, and her birth sign is Pisces.
Kathy Hilton Height
Hilton stands at a height of 5 feet 6 inches. She has green eyes and blonde hair.
Kathy Hilton Weight
Hilton weighs 59 kg or 130.07 lbs. She has green and blonde hair color.
Early Life and Education
Hilton was born on 13 March 1959 in New York City, U.S. She graduated from a private high school in Los Angeles, where she became best friends with Michael Jackson. The two remained close friends until he died in 2009.
Rise to Fame and Breakthrough Moment
- Hilton became known due to her professional career as a socialite, fashion designer, actress, as well as a television personality. She became widely known as the mother of socialite Paris Hilton and fashion designer Nicky Hilton, as well as the half-sister of The Real Housewives of Beverly Hills stars Kim Richards and Kyle Richards.
- Hilton started serving as an actress in 1968, and she retired in 1979. Her remarkable appearances include Nanny and the Professor, Bewitched, Family Affair, Happy Days, The Rockford Files, and film appearances include The Dark as well as On the Air Live with Captain Midnight.
Kathy Hilton Family
Hilton was born in New York City, U.S., to her mother Kathleen Mary (née Dugan; 1938–2002) and father Laurence K. Avanzino (1935–1997). Hilton’s paternal grandfather was of Italian descent. She also has Irish and Scottish ancestry. Her parents later divorced, and her mother married Kenneth E. Richards (1917–1998).
Kenneth had already three grown children from a previous marriage and had Kathy’s two maternal half-sisters: actresses Kim and Kyle Richards. She has five paternal half-siblings from her father’s remarriage.
Kathy Hilton Mother
Hilton is the daughter of her mother, Kathleen Richards. Her mother married Kenneth E. Richards (1917–1998) after her separation from Laurence K. Avanzino.
Kathy Hilton Sisters
Hilton was born and raised alongside her two sisters known as Kim Richards and Kyle Richards.
Kathy Hilton Husband
Hilton is married to Richard Hilton, a real estate salesman. The pair met when she was at the age of fifteen while attending a private high school. The pair wedded in 1979.
Kathy and Hughes Hilton
Hilton met Richard at the age of fifteen while attending a private high school. She married him in 1979. The couple has four children, two daughters named Paris Hilton (born 1981) and Nicky Hilton (born 1983) and two sons Barron Nicholas Hilton II (born 1989) and Conrad Hughes Hilton III (born 1994).
Kathy Hilton Children
Hilton and her husband Richard Hilton are blessed with four children: daughters Paris Hilton, born in 1981, and Nicky Hilton, born in 1983, as well as sons Barron Nicholas Hilton II, born in 1989, and Conrad Hughes Hilton III, born in the year 1994.
Hilton has two granddaughters through her daughter Nicky together with her husband James Rothschild: Lily Grace Victoria Rothschild, born in 2016, and Teddy Marilyn Rothschild, born in 2017. Also, Hilton has a third granddaughter from her son Barron and his wife Tessa: Milou Alizée Hilton, born in 2020.
Kathy Hilton Net Worth
Hilton has an estimated net worth of $350 million. This includes her assets, money, and income. Her primary source of income is her career as an actress, socialite, fashion designer, and philanthropist. Through her various sources of income, Hilton has been able to accumulate good fortune, but prefers to lead a modest lifestyle.
Kathy Hilton Measurements and Facts
Here are some interesting facts and body measurements you should know about Hilton.
Kathy Hilton Bio

- Full Names: Kathleen Elizabeth “Kathy” Hilton
- Popular As: Avanzino
- Gender: Female
- Occupation / Profession: Actress, socialite, fashion designer, and philanthropist
- Nationality: American
- Race / Ethnicity: White
- Religion: To be updated
- Sexual Orientation: Straight
Birthday
- Age / How Old?: 66 Years Old
- Zodiac Sign: Pisces
- Date of Birth: 13 March 1959
- Place of Birth: New York City, U.S.
- Birthday: March 13
Body Measurements
- Height / How Tall?: 5 feet 6 inches
- Weight: 59 kg or 130.07 lbs.
- Eye Color: Green
- Hair Color: Blonde
- Shoe Size: Not Available
Family and Relationship
- Father (Dad): Laurence K. Avanzino
- Mother: Kathleen Mary
- Siblings (Brothers and Sisters): Two sisters known as Kim Richards and Kyle Richards
- Marital Status: Married
- Husband/Spouse: Married to Richard Hilton
- Dating / Boyfriend: Not Applicable
- Children: Sons (Barron Nicholas Hilton II and Conrad Hughes Hilton III), Daughter(s) (Paris Hilton, Nicky Hilton)
Net Worth and Salary
- Net Worth: $350 million
- Salary: Under Review
- Source of Income: Actress, socialite, fashion designer, and philanthropist
Younger
Hilton made a cameo appearance as herself on 13 May 2008, in an episode of The Young as well as the Restless.
Real Housewives
Hilton commented in June 2012 that she refuses to watch her half-sisters Kim and Kyle Richards on The Real Housewives of Beverly Hills, stating they caused her to “break down in tears” over watching their lives “fall apart”.
Kathy Hilton and Michael Jackson
Hilton was Michael Jackson’s best friend. The two remained close friends until his death in the year 2009.
Rhobh
- Hilton’s sister, Kyle, shared that her relationship with her sister Kathy was still “not great” during the season’s RHOBH reunion.
- When Andy Cohen asked Kyle if she was on speaking terms with Kathy, she said, “Honestly, not right now, and that’s why I’m looking forward to her seeing American Woman because I think she’s gonna look and say, ‘I read the situation wrong,’ and then we’ll go from there.”
Maiden Name
Hilton was born in New York City, U.S., as Kathleen Elizabeth “Kathy” Hilton(née Richards, formerly Avanzino.
Dresses
- Hilton operated her own gift and antiques store, The Staircase on Sunset Plaza in Los Angeles, in the 1980s and early 1990s. She debuted with 2002 merchandise sales on cable TV’s QVC home shopping network. She began selling a signature skincare line on HSN in 2007.
- From 2012, Hilton has designed the Hilton Collection of party dresses, sold in four hundred stores worldwide, including Neiman Marcus, Saks Fifth Avenue, and Nordstrom.
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