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Leslie Knipfing (Kevin James’ sister) Bio, Wiki, Age, Husband, Parents, Siblings and Net Worth

Last Updated on April 18, 2022: By Loiza Mourine

Leslie Knipfing Biography

Leslie Knipfing is an American public figure well-known as the sister of Kevin James, an American actor, comedian, screenwriter, and producer who was born and brought up in Mineola, Long Island, New York, United States of America. Leslie belongs of American nationality and holds mixed ethnicity.


10 Quick Facts About Leslie Knipfing

  1. Name: Leslie Knipfing
  2. Age: 47 Years Old
  3. Birthday: 17th November
  4. Zodiac Sign: Scorpio
  5. Height: 5 feet 8 inches
  6. Nationality: American
  7. Occupation: To be Updated
  8. Marital Status: Undisclosed
  9. Salary: Under Review
  10. Net worth: Under Review

Leslie Knipfing Age

Leslie is 47 years old as of 2021, she was born on 17 November 1974, in Bismarck, North Dakota, United States of America. She celebrates her birthday on November 17 every year and her birth sign is Scorpio.

Leslie Knipfing Height

Leslie stands at a height of 5 feet 8 inches.

Leslie Knipfing Education

Leslie has managed to keep a low profile of her early life and education. This information will be updated as soon as it is available.

Leslie Knipfing Parents

Leslie is the daughter of Janet (mother) and Joseph Valentine Knipfing Jr (father). Her mother is a homemaker working in a chiropractor’s office and her father owned an insurance agency.

Leslie Knipfing Siblings

Leslie has two older brothers named Gary Joseph Knipfing and Kevin George Knipfing. Her brothers pursued a career in acting improvising in comedy and sketches. She suffers from Retinitis Pigmentosa which is a genetic eye disease. It causes visual impairment and loss of vision. For this reason, she helped her brother Kevin to raise money for charity events for the disease.

Leslie Knipfing Brother Kevin James

Leslie’s brothers are well-known American TV and movie stars. Her brother Kevin is a director, actor, comedian, screenwriter, performer of voice, and author. He is renowned for portraying Doug Heffernan’s role on The King of Queens CBS sitcom. He is also successful with films such as Grown Ups (2010), Zookeeper (2011), Here Comes the Boom (2012), and Pixels (2015) for his roles. She is also known for her brother Gary’s appearances in I Now Pronounce You Chuck and Larry, Here Comes The Boom, etc.

James is a married man. James and his wife met on a blind date which was arranged by his interior decorator. He married his longtime girlfriend, model, and actress Steffiana De La Cruz, on 19 June 2004 before 180 friends including Ray Romano and his family members in Dana Point, California. The couple is blessed with four children. His now-wife, Steffiana De La Cruz, appears in 4 episodes of his sitcom, The King of Queens (1998) (in small roles).

Leslie Knipfing Husband

Leslie likes to keep her personal life private hence information about her dating life is not available. It is therefore not known whether she is married or has any children. She is a simple person and likes to keep her personal matters away from the public making it difficult to trace her love life.

Looking at many factors such as her age and her beautiful physical appearance, she might be probably hooking up with someone we still have no details about. We are still yet to verify this information. This section is still under review and will be updated as soon as it is available.

Leslie Knipfing Net Worth

Leslie’s net worth is publicly not available. Her primary source of income is her career. Through her various sources of income, we believe that Leslie has been able to accumulate a good net worth but prefers to keep it private. We will update this section once this information is available.

However, her brother Kevin James has an estimated net worth of around $80 million as of 2019. He is one of the highest-paid standup comedians as he earns more than $12 million from films and $3-$4 million from TV shows on average.

Leslie Knipfing Measurements and Facts

Here are some interesting facts and body measurements you should know about Leslie.

Leslie Knipfing Photo
Leslie Knipfing Photo

Leslie Knipfing Wiki

  • Full Names: Leslie Knipfing
  • Popular As: Leslie
  • Gender: Female
  • Occupation / Profession: To be Updated
  • Nationality: American
  • Race / Ethnicity: To be Updated
  • Religion: Christianity
  • Sexual Orientation: Straight

Leslie Knipfing Birthday

  • Age / How Old?: 45 years
  • Zodiac Sign: Capricorn
  • Date of Birth: November 17, 1974
  • Place of Birth: Bismarck, North Dakota, United States of America
  • Birthday: November 17

Leslie Knipfing Body Measurements

  • Body Measurements: Not known
  • Height / How Tall?: 5 Feet 8 Inches
  • Weight: Moderate
  • Eye Color: Not known
  • Hair Color:  To be updated
  • Shoe Size:  Not known

Leslie Knipfing Family and Relationship

  • Father (Dad): Joseph Valentine Knipfing Jr
  • Mother: Janet Knipfing
  • Siblings (Brothers and Sisters): Gary Joseph Knipfing and Kevin George Knipfing
  • Marital Status: To be Updated
  • Husband/Spouse: To be Updated
  • Dating / Boyfriend: To be Updated
  • Children: To be Updated

Leslie Knipfing Net Worth and Salary

  • Net Worth: Under Review
  • Salary: Under Review
  • Source of Income: Under Review

Leslie Knipfing Career

Leslie has managed to keep a low profile of her early life and education. She is a simple person who likes to keep her personal matters away from the public making it hard to trace her professional and career life. We as well don’t know what she does for a living. However, we are keeping tabs on this information and will be updated as soon as it is available

Frequently Asked Questions About Leslie Knipfing

Who is Leslie Knipfing?

Leslie is a famous public figure well-known as the sister of Kevin James, an American actor, comedian, screenwriter, and producer who was born and brought up in Mineola,  Long Island, New York, United States of America.

How old is Leslie Knipfing?

Leslie is 45 years old as of 2019. She was born on November 17, 1974, in Bismarck, North Dakota, United States of America.

How tall is Leslie Knipfing?

Leslie stands at an estimated height of 5 feet 8 inches. She has not shared her weight with the public. Her height will be listed once we have it from a credible source.

What nationality is Knipfing?

Leslie is an American national.

How many siblings does Knipfing have?

Leslie has two older brothers named Gary Joseph Knipfing and Kevin George Knipfing. Her brothers pursued a career in acting improvising in comedy and sketches.

Where did Leslie attend college?

Leslie has managed to keep a low profile of her early life and education. This information will be updated as soon as it is available.

Is Knipfing married?

Details about her love life are still under review. We will let you know when she gets in a relationship or when we discover helpful information about her love life.

How much is Leslie worth?

Leslie has not yet revealed her net worth. We will update this section when we get and verify information about the wealth and properties under her name.

Is Leslie dead or alive?

Leslie is still alive and in good health. There have been no reports of her being sick or having any health-related issues.

Where does Leslie live?

She is a resident of the United States, we shall upload pictures of her house as soon as we have them.

Knipfing Contacts

  • Instagram
  • Twitter
  • Facebook
  • Youtube
  • TikTok
  • Website

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We endeavor to keep our content True, Accurate, Correct, Original and Up to Date. For complain, correction or an update, please send us an email to informationcradle@gmail.com. We promise to take corrective measures to the best of our abilities.

Filed Under: Celebrities

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