Diane Lou Oswald is not a movie star, but her story still reaches people around the world. Many know her as the mother of famous actor Woody Harrelson. Yet her life is much more than that simple fact.
She lived through hard times, raised three sons on her own, and stayed strong when her former husband became one of the most dangerous criminals in the United States. Her journey is full of courage, faith, and quiet strength. This article explores the real story of Diane Lou Oswald in a clear and simple way.
Quick Bio
| Field | Details |
|---|---|
| Full Name | Diane Lou Oswald |
| Birth Year | 1937 |
| Age (2026) | 89 years old |
| Birthplace | Lebanon, Ohio, USA |
| Nationality | American |
| Ethnicity | Caucasian |
| Religion | Christian (Presbyterian) |
| Profession | Legal Secretary |
| Marital Status | Divorced |
| Ex-Husband | Charles Harrelson |
| Children | Brett, Woody, Jordan Harrelson |
| Grandchildren | Deni, Zoe, Makani |
Early Life of Diane Lou Oswald
Diane Lou Oswald was born in 1937 in Lebanon, Ohio. It is a small and quiet town where family life matters a lot. She grew up in a loving home with her parents, Kenneth Oswald and Mary Lou Oswald. They taught her simple values like honesty, kindness, and hard work.
Faith played a big role in her childhood. Diane followed the Presbyterian church and stayed close to her beliefs throughout her life. This strong moral base later helped her deal with many struggles. She lived a normal life as a young girl. She did not dream of fame. She wanted a simple and peaceful life.
Meeting Charles Harrelson
In 1959, Diane Lou Oswald met Charles Harrelson. He was charming and confident. At that time, he served in the Navy. Their relationship moved fast, and they got married the same year.
After marriage, they moved to California. Charles worked as an encyclopedia salesman. Life seemed normal at first. But problems soon appeared. Charles began to gamble and take risks. In 1960, he was arrested for armed robbery. This event marked the beginning of serious trouble.
Diane likely saw changes in him early on. Still, she tried to keep her family together. Like many young wives, she hoped things would improve.
The Dark Truth About Her Husband
Charles Harrelson later became known as a contract killer. This means he was paid to commit murders. His crimes shocked the nation and brought fear and attention to the family.
Some key facts about his criminal life include:
-
He was involved in several murders during the 1960s and 1970s
-
He was convicted in the murder of Sam Degelia Jr.
-
He later killed federal judge John H. Wood Jr.
-
He received two life sentences in prison
These events made headlines across the country. While this was happening, Diane Lou Oswald had already made a life-changing decision.
Why Diane Lou Oswald Left the Marriage
Diane separated from Charles in 1964. Their marriage lasted only five years. By that time, his behavior had become dangerous and unstable.
She chose to leave for the safety of her children. This decision was not easy. She had three young boys and very little money. But she knew staying would only bring more harm.
She moved back to Lebanon, Ohio. There, she started over with the help of her family. This moment showed her strength and clear thinking.
Life as a Single Mother
Life as a single mother was not easy for Diane Lou Oswald. She had to raise three boys on her own. She worked as a legal secretary to support them.
Her daily life included:
-
Long working hours
-
Managing household needs
-
Raising and guiding her children
-
Staying strong during financial struggles
Even though money was tight, she created a safe and loving home. Her children grew up with care and discipline. She made sure they stayed in school and followed good values.
Raising Woody Harrelson
Woody Harrelson, born in 1961, is Diane’s most famous son. He later became a well-known actor in Hollywood. But his early life was simple and sometimes difficult.
Diane Lou Oswald raised Woody with strong values. She taught him respect, kindness, and faith. Woody has often spoken about his mother with deep respect.
He remembers:
-
Growing up in a modest home
-
Living with his mother, grandmother, and great-grandmother
-
Learning life lessons from strong women
These early experiences shaped his personality and career.
Her Other Sons

Diane Lou Oswald has two other sons, Brett and Jordan Harrelson. Both have also worked in the entertainment industry.
-
Brett Harrelson is an actor and entrepreneur
-
Jordan Harrelson has appeared in smaller acting roles
All three sons followed creative paths. This shows the strong support and encouragement Diane gave them while raising them.
A Mother’s Strength During Difficult Times
One of the most powerful parts of Diane Lou Oswald’s story is her strength. She faced many challenges but stayed calm and focused.
Even when her ex-husband was in the news for serious crimes, she protected her children. She did not fill their minds with hate. Instead, she let them form their own opinions.
This choice helped her sons grow into thoughtful adults. It also showed her emotional strength and wisdom.
Faith and Values in Her Home
Faith remained central in Diane’s life. She raised her children in a religious home. They attended church regularly and learned moral values.
These values included:
-
Honesty
-
Respect for others
-
Compassion
-
Responsibility
Woody once even thought about becoming a minister when he was young. Though his path changed later, these early lessons stayed with him.
Is Diane Lou Oswald Related to Lee Harvey Oswald?
Many people ask this question because of the shared last name. However, Diane Lou Oswald is not related to Lee Harvey Oswald.
Their family backgrounds are completely different:
-
Diane’s parents were Kenneth and Mary Lou Oswald
-
Lee Harvey Oswald’s parents were Robert and Marguerite Oswald
This confusion is common, but there is no family connection.
Relationship With Her Children Today
Diane Lou Oswald remains close to her children. Despite her private life, she shares a strong bond with them.
She is also a grandmother. Her grandchildren include:
-
Deni Harrelson
-
Zoe Harrelson
-
Makani Harrelson
Her family continues to be an important part of her life. She prefers quiet time over public attention.
Rare Public Appearances
Diane Lou Oswald avoids the spotlight. She has never tried to become famous. However, she has appeared at a few public events with Woody.
These appearances show her as a calm and proud mother. She supports her son but stays out of media attention. Her quiet nature adds to her unique story.
Where Is Diane Lou Oswald Now?
As of 2026, Diane Lou Oswald is 89 years old. She likely lives a peaceful life in Ohio. She stays close to her family and avoids social media.
Her life today is simple and calm. After many years of hardship, she now enjoys a quieter time.
Interesting Facts About Diane Lou Oswald
Here are some quick and interesting facts:
-
She raised three sons as a single mother
-
Her ex-husband was a convicted contract killer
-
She worked as a legal secretary
-
She followed a strong Christian faith
-
She stayed out of the public spotlight
-
She supported her children’s dreams
These facts show how strong and grounded she is.
Final Thoughts
Diane Lou Oswald is a woman of quiet strength. She lived through fear, hardship, and uncertainty. Yet she never gave up on her family. She raised three sons with love and strong values, even in the most difficult times.
Her story is not about fame. It is about courage, faith, and a mother’s love. While many know Woody Harrelson, it is clear that Diane Lou Oswald played a huge role in shaping the man he became.
FAQs
1. Who is Diane Lou Oswald?
Diane Lou Oswald is the mother of actor Woody Harrelson. She is a former legal secretary and a strong single mother who raised three sons.
2. What is Diane Lou Oswald known for?
She is known for being Woody Harrelson’s mother and for raising her children alone after separating from her husband.
3. Who was Diane Lou Oswald’s husband?
Her ex-husband was Charles Harrelson, a convicted contract killer who was involved in several serious crimes.
4. How many children does Diane Lou Oswald have?
She has three sons: Woody Harrelson, Brett Harrelson, and Jordan Harrelson.
5. Is Diane Lou Oswald related to Lee Harvey Oswald?
No, she is not related to Lee Harvey Oswald. They only share the same last name.
6. What did Diane Lou Oswald do for a living?
She worked as a legal secretary to support her family after becoming a single mother.
7. Where is Diane Lou Oswald now?
As of 2026, she lives a private and peaceful life, likely in Ohio, close to her family.

