Jonathan Gilbert is an American one-time television and film actor best known for his role as Willie Oleson on the TV series Little House on the Prairie.
Quick Facts About Jonathan J. Gilbert
Basic Info
- Full Names: Jonathan J. Gilbert
- Popular As: Jonathan Gilbert
- Gender: Male
- Occupation: Actors & Actresses
- Nationality: American
- Ethnicity: White / Caucasian
- Religion: Christianity
- Sexual Orientation: Straight
Birthday
- Date of Birth: 28/08/2025
- Place of Birth: Los Angeles, California, United States
Body Measurements
- Height: 168 cm
- Eye Color: Grey
- Hair Color: Brown
Family and Relationship
- Father: Paul Gilbert
- Mother: Barbara Cowan
- Siblings:
- Melissa Gilbert (Sister)
- Sara Gilbert (Sister)
- Marital Status: Married
- Spouse: Keren Gilbert
Net Worth and Salary
- Net Worth: $3 million
- Source of Income: Actor
Jonathan Gilbert Biography
Jonathan Gilbert is an American one-time television and film actor best known for his role as Willie Oleson on the TV series Little House on the Prairie. Jonathan is the adopted son of actors Barbara Cowen (née Barbara Crane) and Paul Gilbert and the adopted brother of actresses Melissa Gilbert and Sara Gilbert.
In Melissa Gilbert’s 2010 autobiography, Prairie Tale, she said Paul took his own life in the year 1976 due to his suffering from constant pain. Barbara then married Harold Abeles, as well as together they had Sara Abeles, who changed her name to Sara Gilbert, even though she has no relation to Paul.
In Melissa Gilbert’s autobiography, she wrote that when Jonathan was in his early 20s, Jonathan moved away from California, and she has had no relationship with him since then. For reasons supposedly unknown to her, Melissa’s autobiography states that he is a stockbroker living in New York City.
Jonathan Gilbert Age
Gilbert is 44 years old, he was born on April 28, 1967, in Los Angeles, California, United States. He celebrates her birthday on April 28 every year, and his birth sign is Taurus.
Jonathan Gilbert Height
Jonathan Gilbert stands at a height of 5 feet 6 inches (1.68 m).
Jonathan Gilbert Weight
Gilbert has a moderate weight. His weight and other body measurements are not publicly available. We will update this section once the information is available.
Early Life and Education
Gilbert was born on April 28, 1967. He is the adopted son of actors Barbara Cowen (née Barbara Crane) and Paul Gilbert and brother of actresses Melissa Gilbert and Sara Gilbert. In Melissa Gilbert’s autobiography, she noted that when Jonathan was 18, he moved away from California, and she has had no relationship with him since then, for reasons apparently unknown to her. Her autobiography says that he is a stockbroker living in New York City.
He reunited with his sister, Melissa, and the cast of Little House for the 50th anniversary reunion of the show in Simi Valley on March 22, 2024. However, details regarding his educational background are not publicly available. Thus, we don’t know which high school or college he attended. We will update this section once the information is available.
Rise to Fame and Breakthrough Moment
Gilbert is well known for his performance as Willie Oleson on the NBC TV series, Little House on the Prairie, from 1974 to 1983.
Personal Life
Jonathan Gilbert Family, Parents
Jonathan was born and raised by his parents in Los Angeles, California. Jonathan is the adopted son of actors Barbara Cowen (née Barbara Crane) and Paul Gilbert and the adopted brother of actresses Melissa Gilbert and Sara Gilbert.
Jonathan Gilbert Siblings
Gilbert is the adopted brother of actresses Melissa Gilbert and Sara Gilbert.
Jonathan Gilbert Wife
Jonathan is a married man; he tied the knot with his girlfriend, Keren Gilbert. Since their marriage, Jonathan and Keren have maintained a sound relationship. Furthermore, Jonathan has never been involved in any affairs to date; apart from her, he has never seen any woman in public or the media. Currently, he and Keren are enjoying their married life and living elegantly.
Jonathan Gilbert Children
Gilbert is not known to have any biological or adopted children. We will update this section once the information is available.
Jonathan Gilbert Net Worth
Jonathan Gilbert’s net worth is estimated at $3 million dollars. This includes his assets, money, and income. His primary source of income is his career as a former television and film actor. Through his various sources of income, Jonathan has been able to accumulate a good fortune but prefers to lead a modest lifestyle.
Facts: Everything You Need to Know About Jonathan Gilbert
Here are some interesting facts you should know about Gilbert.
Jonathan Gilbert Bio.
- Full Names: Jonathan J. Gilbert.
- Popular As: Television Actor
- Gender: Male
- Occupation / Profession: Actor.
- Nationality: American
- Race / Ethnicity: White
- Religion: Not Known
- Sexual Orientation: Straight
Birthday
- Age / How Old?: 44 Years Old
- Zodiac Sign: Taurus
- Date of Birth: April 28, 1967
- Place of Birth: Los Angeles, California.
- Birthday: April 28, every year.
Body Measurements
- Height / How Tall?: 5 feet 6 inches (1.68 m)
- Weight: Moderate
- Eye Color: Grey
- Hair Color: Brown
- Shoe Size: Not Available
- Chest Size: Not Available
- Waist Size: Not Available
Family and Relationship
- Father (Dad): Paul Gilbert
- Mother: Barbara Cowan
- Siblings (Brothers and Sisters): Claudia Cowan, Melissa Gilbert, Sara Gilbert
- Marital Status: Married
- Wife/Spouse: Married to Keren Gilbert.
- Dating / Girlfriend: Not Applicable
- Children: Not Available
Net Worth and Salary
- Net Worth: $3 million
- Salary: Not Available
- Source of Income: Actor
Why does Jonathan not talk to Melissa Gilbert?
Gilbert has had minimal contact with his sister, Melissa Gilbert, especially because he left Hollywood and the public eye at 18 to pursue a private life, choosing to avoid the pressures of show business. Although Melissa described their lack of contact in her 2009 autobiography, they have reunited for significant family and Little House on the Prairie events, including their grandmother’s funeral in 2018 and the show’s 50th-anniversary reunion in 2024.
Profiles
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