Rex Brian Hegseth is the youngest son of Pete Hegseth and Samantha Deering. He was born in October 2015. His father is the U.S. Secretary of Defense. Rex has become more well-known lately because his father has a very important job in the government. He lives in Tennessee with his large family, which includes six siblings.
Quick Facts Table
| Category | Details |
| Full Name | Rex Brian Hegseth |
| Birth Year | October 2015 |
| Status | Minor (Student) |
| Father | Pete Hegseth (Secretary of Defense) |
| Rex Brian Hegseth Mother | Samantha Deering |
| Siblings | Gunner, Boone, Gwendolyn, and 3 step-siblings |
| Nationality | American |
| Residence | Middle Tennessee |

Early Life and Birth Announcement
Rex was born in late 2015. He weighed 9 lbs 13 oz when he was born. Pete Hegseth told the world the news on social media. He said that Rex’s older brothers were very happy to have a new baby in the house. As a young child, Rex grew up in a home that loved sports, faith, and family values.
Birth Milestone Photos
Photos from the time he was born show Rex as a tiny baby. In these pictures, his father and big brothers are holding him. These photos show how his life started in a busy and happy home.
Parents Breakdown
Rex Brian Hegseth is raised by parents who work very hard. His father is a public leader, while his mother stays more private and focuses on health and sports.
Father – Pete Hegseth
Pete Hegseth used to be a Major in the Army National Guard and a host on Fox News. Now, he is the U.S. Secretary of Defense. I have watched him go from being on TV to working a top government job. Because of this, people are now very interested in his children. His job is very serious and requires a lot of safety for the family.
Rex Brian Hegseth Mother – Samantha Deering
Samantha Deering is Rex’s mother. She was the second wife of Pete Hegseth. She is a CrossFit athlete who loves being active. This is why the family spends a lot of time outside and doing sports. Even though she and Pete are divorced, she is still a big part of Rex’s life.
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Siblings and Blended Family
Rex Brian Hegseth is part of a family with seven children. This includes his two brothers, Gunner and Peter Boone, and four other siblings who are half or step-siblings. Being part of this big group is a huge part of his life.
- Gunner Hegseth: His oldest brother, born in 2010.
- Peter Boone Hegseth: His second brother, born in 2012.
- Gwendolyn Hegseth: His younger half-sister.
- Step-siblings: Three children from his step-mother, Jennifer Rauchet.
Rex Brian Hegseth Birth & Age Facts
Rex was born in late 2015. He is still a young student. He reached “double digits” in age while his father was working in the current administration. Since he was born in October, he is the youngest of the three boys from his mother and father.
Growth Through Years
- Birth: He arrived in October 2015.
- Moving: He moved to Tennessee with his family a few years ago.
- Events: People saw him in a viral photo wearing a suit for a fancy event when he was in grade school.
- Big Day: He went to the White House to see his father take his official oath for his new job.
Public Appearances
Rex is often seen at big events with his father. He was there for the big ceremony in early 2025. All seven children stood together as their father started his new job leading the Department of Defense.
Key Family Moments
Rex is often in photos at basketball games, like when the New York Knicks play. He also goes on beach trips with his brothers and sisters. These trips show that he has a normal life even though his father is famous.
Privacy and Media Coverage
Rex is the son of a famous person, but his parents try to keep his life private. Most news about him comes from safe places like big magazines or his family’s own social media. They try to stay away from gossip websites.
Reliable Sources List
- White House Photos: These show Rex at official events.
- Family Instagram: This is where the family shares life updates.
- News Outlets: These give real facts about his life and family history.
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Family Residence and Lifestyle
The family moved to Middle Tennessee a few years ago. They wanted a quieter life in the country. Rex goes to a Christian school. He plays sports at school and helps out in his local town.
Tennessee Transition
Moving to Tennessee was a big change for Rex. He moved away from the busy city area. Now, his life is about church, hiking, and playing outside. This is a very common way to live in the South.
Rex Brian Hegseth Net Worth?
Rex Brian Hegseth does not have a net worth. He is a child and does not have a job. Some websites make mistakes and give kids a “net worth,” but that money really belongs to his father, Pete Hegseth. Pete made his money from TV and his government work.
FAQs
Is Rex Brian Hegseth Pete Hegseth’s son?
Yes. Rex is the biological son of Pete Hegseth and his second wife, Samantha Deering.
What is Rex Brian Hegseth’s age?
Rex was born in October 2015 and is currently a young student.
Who is Rex Brian Hegseth’s mother?
His mother is Samantha Deering. She is a professional fitness athlete.
How many siblings does Rex have?
He has six siblings in total. This includes his two full brothers, one half-sister, and three step-siblings.
Key Takeaways on Rex Brian Hegseth
Rex Brian Hegseth is a young boy from a well-known family. He goes to school and plays sports like other kids. Even though his father is on the news, Rex lives a quiet life in Tennessee. I suggest looking at Pete Hegseth’s official social media if you want to see real family photos.
Pro-Tip: If you want to learn about famous families, always look at official government pages. This helps you avoid wrong stories on the internet.

Hi, I’m Sophia Turner, a content writer who focuses on celebrity biographies, net worth updates, and entertainment trends. I research public figures carefully using reliable sources to ensure my content is accurate and up to date. My aim is to present clear and trustworthy information about celebrities’ careers, achievements, and personal journeys. I also enjoy keeping up with entertainment news and learning more about how public figures shape the industry.
