Leslie Knipfing Biography

Biography by Published on Updated on 28 Feb, 2020
Facts of Leslie Knipfing
Date of Birth: 1974 , November-17
Age: 45 years old
Birth Nation: United States of America
Name Leslie Knipfing
Father Joseph Valentine Knipfing Jr.
Mother Janet Knipfing
Nationality American
Birth Place/City United States
Siblings Kevin James and Gary Valentine
View more / View Less Facts of Leslie Knipfing

Born and raised in Bismarck, Leslie Knipfing is widely recognized as the sister of a renowned American actors, comedians, and writers Kevin James and Gary Valentine. Both of her brothers are considered as one of the prominent faces in the entertainment world with dozens of hit movies and TV shows.  

She Belongs To The Family Of Multi-Talented 

Leslie Knipfing was born on November 17, 1974, in Bismarck, North Dakota. She is the daughter of Janet Knipfing (mother), a chiropractor's office worker and Joesph Valentine Knipfing Jr (father), an insurance agency owner. 

Knipfing has two older brothers Kevin George Knipfing and Gary Joseph Knipfing. Both of them are actors, comedian, and screenwriter. Leslie holds American nationality and belongs to the mixed ethnical background as she is of German and Jewish descent. 

How Much Is Leslie Knipfing's Net Worth, in 2019? 

As there is nothing much known about her profession it is hard to trace out how much her exact net worth, as of Dec 2019. As a part of the established family, Leslie obviously lives a luxurious lifestyle. 

Her Brother Kevin Has a Net Worth Of $80 Million

Leslie's older brother, Kevin James is an American actor, comedian, and screenwriter. James holds a net worth of $80 million, as of December 2019. He collects such a hefty sum of money from his multiple professions.

Kevin worked in the comedy-animated film Hotel Transylvania which racked up $358,375,603 at the box office worldwide against the budget of $85,000,000. He was paid $10 million from his work in Grown Ups 2.

On the other hand, Leslie's brother, Gary Valentine also has an impressive net worth of $2.5 million, as of 2019. 

Is Leslie Knipfing Married?

According to some reports, Leslie Knipfing is currently single and is also not involved in any kind of relationship. She has kept her love life and relationship stuff secret from the media. She is also less active on social media which is why it becomes much hard to pin down much about her personal life. 

Besides, Leslie's brother, Gary married Jackyline Knipfing, in 1993. The couple has been sharing a blissful married life ever since they exchanged the vows. But, they yet to have any child.

On the other hand, Kevin tied the knot with her long-term partner, Steffiana De La Cruz, on June 19, 2004, at St. Edward Catholic Church in Dana Point, California. The lovebird first met each other on a blind date in 2001.

Kevin James with his wife, Steffiana De La Cruz SOURCE: UPI.com

The two became engaged, in 2003. The pair has four children Sienna Marie (2005), Shea Joelle (2007), Kannon Valentine (2011), and Sistine Sabella (2015).  

Her Brothers Are a Renowned Actors 

In 1996, Leslie's brother Kevin James starred as Kevin Daniels in an episode of the American sitcom television series Everybody Loves Raymond. Later, he worked in a comedy-drama film Pinocchio, in 2002.

Kevin went on to provide a voice of Office Landers in the American 3D computer-animated horror film Monster House, in 2006. He gained further fame following his role in a comedy film Zookeeper, in 2011. Some of his other notable works are Hotel Transylvania and True Memoirs of an International Assassin.


Heather Hemmens

Heather Hemmens 1988 -

18 Sep, 2020 Biography by David
Nelson Lee

Nelson Lee 1975 -

18 Sep, 2020 Biography by Basanta
Wes Bentley

Wes Bentley 1978 -

18 Sep, 2020 Biography by Basanta
Wendy Moniz

Wendy Moniz 1969 -

18 Sep, 2020 Biography by David
Kelly Rohrbach

Kelly Rohrbach 1990 -

17 Sep, 2020 Biography by David