Isabelle Jane Grandalski, Personal Life and Net Worth

Isabelle Jane Grandalski is the youngest daughter of Marlee Matlin and Kevin Grandalski. Marlee Matlin is a popular actress from America.

Read further to know more about Isabelle Jane Grandalski’s personal life, parents, siblings, education, relationship status, net worth, and many more.

Personal Information

Isabelle Jane Grandalski is currently 19 years old and was born on December 26, 2003. She. She stays quite active on her social media handles like Snapchat and Instagram. On Instagram, she has over 2K followers. She is the youngest member of the Matlin family. She enjoys living a private life so there is not much personal information about her available on the internet.

Parents and Siblings

Marlee Beth Matlin and Kevin Grandalski are the parents of Isabelle Jane Grandalski. They got married on August 29, 1993, at the home of Henry Winkler who is a comedian and actor. When Marlee was shooting a scene from ‘Reasonable Doubts’, she met Burbank police officer Kevin Grandalski outside the studio grounds. Together they are parents of four change, two boys and two girls.

Isabelle has one sister, Sarah Rose Grandalski (1996), and two brothers, Brandon Joseph Grandalski (2000), and Tyler Daniel Grandalski (2002). Isabelle Jane Grandalski is the youngest daughter of Marlee and Kevin.


There is no information available on the internet about Isabelle Jane Grandalski’s relationship status. We don’t know whether she is dating someone or not. However, she had no biological children.

Education and Profession

Marlee and Isabelle herself posted on their Instagram when Isabelle graduated high school. She is currently studying at the Oregon University.  There is no more information about her graduation or her professional life available publicly yet.

Reasons for Isabelle Jane Grandalsk’s Popularity

Isabelle Jane Grandalski is popular due to her mother, Marlee Matlin. Marlee is an American actress. She was in the movie Children of a Lesser God (1986) as Sarah Norman, for this movie she received an Academy Award for Best Actress. She is the only deaf performer to achieve this also, she received this Award only when she was 21 years old, making her the youngest to do so. From Motion Picture – Drama, She is also the winner of the Golden Globe Award for Best Actress. The L Word, Picket Fences, Sweet Justice, Reasonable Doubts, Switched at Birth, Dancing with the Stars, and The Apprentice are some of the TV shows in which she has acted. Other than a professional actress, Marlee Matlin is also a writer. She published her first novel in 2002, ‘Deaf Kid Crossing’ which was loosely based on her childhood.

Net Worth

The net worth of Isabelle Jane Grandalski is not known publicly yet. However, we do know that her mother’s net worth is estimated to be around $11 million. Marlee has made a sizable fortune by playing different roles in several television shows and movies.


Isabelle Jane Grandalski is a celebrity kid but she seems to enjoy not being in the limelight even though her mother is a renowned actress. She actively posts on her social media platforms.