How Many Siblings Does Jessica Chastain Have? and What Do They Do?

American actress Jessica Chastain has established a solid reputation in Hollywood because of her adaptable performances and dynamic selection of films, such as “The Help,” “Zero Dark Thirty,” and “Interstellar.”

She has received high appreciation from critics for her performances and has been nominated for several awards, including the Academy Award, Golden Globe Award, and Emmy Award.

After being born to adolescent parents, Chastain was raised by her stepfather, a fireman, and her mother. Her grandmother took her to plays when she was young, encouraging her to pursue an acting career.

Chastain is renowned for her advocacy for social topics such as women’s rights. She has spoken strongly for causes, including diversity in Hollywood, s*xual harassment, and gender equality. She cares deeply about animals and has volunteered with groups like the Humane Society to advance animal welfare.

Since Chastain is a skilled classical pianist, she frequently employs music to help her get in the right mindset for a part. She has said that she would want to portray a superhero on television and enjoys comic books.

Also Read: How Many Siblings Does Joaquin Phoenix Have? and What Do They Do?

How Many Siblings Does Jessica Chastain Have? and What Do They Do?

Jessica Chastain
Harper’s BAZAAR

Parents Jerri Renee Hastey and Michael Monasterio, two sisters, and two brothers make up Jessica’s family. Jessica Chastain has Two brothers and two sisters.

Juliet, her younger sister, committed herself in 2003 after struggling with heroin addiction for years. Chastain was raised in Sacramento by her mother and fireman stepfather, Michael Hastey. 

Michael Chastain

Jessica Chastain
NME

Jessica has a half-brother from Michael and her mother’s marriage. However, there needs to be more information about his name or line of work that is publicly available.

Will Chastain

Actress Jessica Chastain’s maternal half-brother is Will Chastain. He is the child of fireman Michael Hastey and vegan chef Jerri Renee Hastey. Will Chastain, a member of the American Army, has even deployed to Iraq.

Laci Smoot

American actress Jessica Chastain’s half-sister is Laci Smoot. She is Michael Monasterio’s child from a previous marriage to Charlene Smoot. Her parents never tied the knot. Lesbian Laci Smoot married her lover, Terilyn Goode, and changed her name to Laci Goode. Her line of work is nursing.

Nicole Monasterio

Nicole, one of her half-siblings, specializes in sound healing and teaching music. The Monasterio Sound Healing Center is owned and operated by Nicole Monasterio, a holistic health practitioner in Vancouver Island, British Columbia, Canada. She also practices astrology.

The relationship between Jessica Chastain and her siblings and relatives is fantastic. The actress credits her stepfather as being among the first to give her a sense of security.

She and Hastey grew up with a beautiful relationship. The gifted beauty has an excellent relationship and tight relationship with her brothers.