Leslie Knipfing is famous as the sister of famous American actor, comedian, and screenwriter Kevin James and Gary valentine. She is an American personality and a celebrity sister.

Quick Wiki 
Full NameLeslie Knipfing
Date of Birth17th November 1974
Birth Place Mineola, New York
Parents N/A
Hair colorBlond
ProfessionCelebrity Sister
Age47 years old
Height5 ft 8 inches
Net Worth$1 million


Early life

Leslie Knipfing was born on the 17th November 1974 in Mineola, New York, in the united states of America. She was raised in stony Brook, long island. She belongs to the nationality of America while her family belongs German descent. she is suffering from an eye disease called Retinitis Pigmentosa. That may be the reason for staying away from the camera.

She belongs to the Caucasian ethnicity. She is the daughter of Joseph Valentine Knipfing and Janet Knipfing. Janet worked as a chiropractor. Her zodiac sign is Scorpio.

Her father was a native of long island, new York, and she was the founder of the insurance company, which was very successful and ran the company for more than 30 years. Her father passed away at the age of 75 after battling for a long time with heart disease on 30 January 2006. Leslie is a follower of Christianity.


Physical Stats

Leslie was born with a major genetic ailment, which negatively affected her education life. She couldn’t continue her study due to the disease. She is a gorgeous lady with blond hair and a pointed nose. She has a slim body type and fair skin. She has a pretty good height and stands at the height of 5 feet 8 inches tall. Her weight and body measurement is not disclosed.


Leslie Knipfing
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How did Leslie Knipfing start her career?

Leslie Knipfing has been running various charitable programs and doing charities toward helping people with eye disease, HIV, and cancer. She tried to be an actress but couldn’t succeed because of her poor eyesight. After that, she decided to use the opportunity and then started running a campaign to create awareness about her condition. She encourages people to continue a positive lifestyle and become encouraged about her situation. Unfortunately, many people mistakenly recognize Leslie Knipfing as the famous actress Leslie Bibb.

Leslie Bibb is an actress who worked in the movie Zookeeper, released in 2011 alongside Kevin James and Steffiana de la Cruz. she was interested in movies and acting. Still, her eye disease didn’t let her pursue her dream as an actress. She also manages her family foundation, known as JVK foundation, a low-profit organization established in Los Angeles, California, in 2006. There are three trustees of the foundation: Leslie herself and her brother Kevin James and their mother, Janet. They have the controlling power of the organization.


Leslie Knipfing
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Family Detail

Despite being the sister of a trendy figure, Leslie Knipfing has still maintained a low profile. She doesn’t s disclose any information about her private life. As of now, there is no information about Leslie being in a relationship. She is enjoying her singlehood and is happily enjoying her life. Meanwhile, her brother Kevin and Gary are both happily married men. Her brother Kevin is married to actress Steffiana de la Cruz on June 19, 2004, in California with only 180 companions. Her brother Gary was married to Jackyline knifing in 1993.



Leslie Knipfing is a 47 years old pretty actress who looks like in her late 30s. She is very secretive when it comes to her dating life. She didn’t give any chance to the media to create any rumors about her dating life. She might be living her single life, unlike her brothers, who are both married.


Leslie Knipfing
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Net worth

Leslie Knipfing is working on a low-profit foundation for her family. It is assumed that Leslie doesn’t earn any income from there. Her net worth is estimated to be around $1 million. Meanwhile, her brother Kevin’s net worth is estimated to be $80 million. His major source of income is acting, screenwriting.


Social Media

Leslie Knipfing doesn’t show her presence on any social sites. Still, her brother, Kevin James, is available on Instagram by the username @kevinjamesofficial with 1.7k followers, and another brother, Gary Valentine, is available by the username @gary_valentine 9422 followers on their profile.


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