Her two brothers Gary Valentine (Gary Joseph Knipfing) and Kevin James (Kevin George Knipfing) are well known comedian, actor and producer. Most of the time Leslie Knipfing works on charities with her brother and there is no information if she is married or even if she ever dated any person. As Leslie Knipfing is just popular for being a sister of celebrity brother, Kevin James and Gary Valentine. Information about her is not easily available online and some information seems to be missing about her on different sites. Her family is of the German Descendent. Althought she isnot actress but she is popular just like celebrities. Leslie was only one member of the family who is the entertainment industry. Her brother, who loves her too much, gave the job to her and it was not meant just to help her to earn money but also to help other people who suffer the same illness that she is suffering from. Leslie Knipfing belongs to the famous family, her father Joseph Valentine Knipfing Jr is an owner of renowned insurance agency. Currently, she is working with her brothers. Born with a pretty and charming face she has got everything to be an actress, unfortunately Retinitis Pigmentosa (an eye disease) stopped her from achieving her desire of being an actress. Just like her famous brothers she too want to be in the showbiz but the luck didn’t favour her. Regarding her physical appearance, Leslie has a white oval kind of face, blond hair, and a pair of pale eyes colored. Gary Valentine Interview at ZOOKEEPER World Premiere. He is famous for playing the role of Doug Heffernan on the CBS sitcom The King of Queens. It’s quite tough to find information about her love affairs which are even more private. By using BiJog.com you agree to our Terms of Use and Privacy Policy. Laura Dekker Bio, Wiki, Facts, Age, Weight, Height, Bra Size, Net Worth, Affairs & Dating, Andrea Tantaros Bio, Wiki, Facts, Age, Weight, Height, Bra Size, Net Worth, Boyfriends & Dating. Table of Biography1 Early Life […] The family always stayed together for bad and good times and for lows and high. Net Worth ? Net Worth ? Who is Jack Vale ? The famous sister grew up in New York, USA alongside her two brothers. The family worked together when they wanted to raise money for the Retinitis Pigmentosa events since she suffers from it. They belongs to German Descendant. Caption: Leslie-Knipfing attending a program (Source: Relationship DB). She works for him and together with their other brother, they are working to raise the money to help the people who suffer Retinitis Pigmentosa. Leslie Knipfing net worth, biography, movies, facebook, pictures | Leslie Knipfing is the sister to Kevin George Knipfing who is a well known actor, a producer and a comedian. Who is Jack Vale Dating ? Who is Lisa Foiles Dating ? Her mother’s name is Janet Knipfing who is a Chiropractors’ office worker and her father’s name is  Joseph Valentine Knipfing Jr who is an insurance agency owner. Leslie Kinpfing is not so active media. Leslie Bibb full list of movies and tv shows in theaters, in production and upcoming films. While her two brothers are busy making the TV shows, movies along with making the audience laugh. Leslie stayed at the low life away from social media attention that’s why there is not much information on her education and as well as career. View more / View less Facts of Leslie Kinpfing, Kevin George Kinpfing ,Gary Joseph Kinpfing. She was born in the Mineola in New York City. Sometime the dystrophy of the retina may lead to the total blindness. Her dream had been always to perform in the movies but this is not yet possible but she still hopes that she will be able to do it even in the future even if her illness still impacts her negatively. She stands the height of 5 feet 9 inches tall. Leslie has suffered from an eye disorder named retinitis pigmentosa which causes visual impairment and loss of vision. Join / Sign Up Keep track of your favorite shows and movies, across all your devices. Leslie Knipfing is best called the sister of hot performer, screenwriter, comedian and producer, Kevin James. Similarly, She has two old brothers Kevin George Kinpfing and Gary Joseph Kinpfing.