Personal Details
| Aspect | Details |
|---|---|
| Full Name | Diane Lou Oswald |
| Known For | Mother of actor Woody Harrelson |
| Year of Birth | 1937 |
| Place of Birth | Lebanon, Ohio, United States |
| Nationality | American |
| Religion | Presbyterian |
| Occupation | Legal Secretary |
| Marital Status | Divorced |
| Spouse | Charles Voyde Harrelson (m. late 1950s – div. 1960s) |
| Children | Woody Harrelson, Brett Harrelson, Jordan Harrelson |
| Parents | Kenneth Earl Oswald (Father), Mary Lou Oswald (Mother) |
| Residence | Lebanon, Ohio, United States |
| Famous For | Raising her sons alone after her husband’s imprisonment |
| Net Worth | Not Publicly Known (lived a modest, private life) |
| Life Status | Lived a private and peaceful life away from fame |
Early Life and Family
Diane’s upbringing in Lebanon was simple but full of love. Her father, Kenneth Earl Oswald, worked hard to provide for the family until his passing in 1957, and her mother, Mary Lou Oswald, became a symbol of steady determination. The family valued honesty, faith, and community service, and these values shaped Diane’s view of the world. Growing up in a small town, she understood the importance of helping others and living by principles rather than possessions.
Her Midwestern roots gave her a practical and humble approach to life. Although little is publicly known about her early education, it is clear that Diane was intelligent, responsible, and deeply family-oriented from an early age. Her kind-hearted nature and work ethic became even more important when she later faced personal challenges that required all her emotional strength.
Marriage to Charles Harrelson

In her early twenties, Diane met a young man named Charles Voyde Harrelson. He was charming and full of confidence, and in 1959 they got married, starting what they hoped would be a happy life together. For a short while, their marriage seemed promising, and they started building a family. Diane worked as a legal secretary, a job that required focus, organization, and honesty, while Charles took different jobs to support their growing household.
They had three sons together—Jordan in 1960, Woody in 1961, and Brett in 1963. Diane loved being a mother and took pride in caring for her boys. However, life began to change as Charles’s behavior became unpredictable. He developed a gambling problem and eventually became involved in criminal activities that would destroy their marriage and bring pain to the family for years to come.
The Family’s Struggles
As the 1960s went on, Diane’s husband, Charles, fell deeper into crime. He was arrested for robbery and other offenses, and his time in and out of prison created instability at home. Diane was forced to raise her sons while dealing with the fear and shame of her husband’s criminal lifestyle. Things took a tragic turn when Charles was later convicted of being a contract killer, and in 1979, he was found guilty of murdering federal judge John H. Wood Jr., a crime that shocked the nation. For Diane, this was a nightmare.
The man she had once loved was now serving a life sentence for a terrible act, and her family name was suddenly associated with crime and tragedy. Yet, even through all of this, she never gave up on her children. She refused to let their father’s actions define their futures and instead focused on giving them a stable, loving home.
Life as a Single Mother
After her separation and eventual divorce from Charles, Diane took full responsibility for raising her three boys. She moved back to her hometown of Lebanon, Ohio, in 1973, where she could be close to her mother and grandmother, who helped her take care of the children. Working full-time as a legal secretary, Diane supported her family on a modest income, often stretching every dollar to make ends meet.
Life was not easy, but she made sure her sons never felt unloved or unwanted. Her home was filled with warmth, faith, and discipline. She believed in teaching her children the value of honesty, respect, and hard work. Despite the heavy burden she carried, Diane managed to keep a positive attitude. Her Presbyterian faith gave her strength and helped her stay calm even in difficult times.
Becoming a Single Mother
When Charles Harrelson was imprisoned, Diane became the sole provider and caretaker for her family. She worked full-time as a legal secretary while raising three growing boys. Her work required discipline and organization, and she managed to balance her job with her responsibilities at home. Despite financial difficulties, she ensured that her sons never felt deprived of love or care. She provided a safe, nurturing home where laughter and faith replaced fear and sadness. Her resilience inspired her children, showing them that strength is not about perfection but about never giving up, no matter how difficult life becomes.
Influence on Woody Harrelson
Woody Harrelson has often spoken about his mother with deep admiration. He credits Diane with giving him the strength and compassion that shaped his personality and career. Growing up without a father could have led Woody and his brothers down a dark path, but their mother’s constant care and belief in them kept them strong. Woody often says that his mother’s love and example taught him to see the good in people, to stay humble, and to work hard for what he wants.
Her strong moral foundation showed him that even when life is unfair, it is possible to rise above circumstances and choose kindness and forgiveness. Her calmness and resilience gave him the courage to follow his dreams and become one of Hollywood’s most respected and grounded actors.
Working Life and Dedication
Diane’s job as a legal secretary was not glamorous, but it was steady work that helped her keep the family together. She spent long hours managing documents, helping attorneys, and staying organized in an environment that required both skill and patience. The irony of working in the legal field while her former husband was in prison for life was not lost on her, yet she faced that reality with quiet dignity. She did her job well and never let personal pain interfere with her professionalism. Her ability to remain calm and focused in such a situation showed her incredible inner strength. Diane’s hard work and persistence gave her children a powerful example of how to handle life’s challenges with integrity and determination.
Teaching Faith and Values
Faith played a central role in Diane’s life. She raised her sons in a Presbyterian household, where church attendance was regular, and moral lessons were part of everyday living. She believed deeply in God and taught her children the importance of forgiveness, honesty, and compassion. Her faith was not just about religion; it was a way of living that helped her through difficult times. She taught her sons to believe in themselves and to always try to do what is right. Diane never allowed bitterness or anger to take over her heart, even after everything that happened with Charles. Instead, she focused on teaching her sons that forgiveness brings peace and that hard work and faith can heal even the deepest wounds.
Relationship with Her Sons
Diane’s relationship with her sons was built on love, respect, and trust. Woody, Brett, and Jordan have all spoken about the way their mother cared for them and how she encouraged them to be kind and responsible. Woody, in particular, often mentions that his mother’s love helped him stay strong when life was difficult.
Even when he began achieving success in acting, Diane remained his greatest supporter but never allowed fame to change their relationship. She preferred to stay out of the public eye, always reminding her sons to remain humble and grateful for what they had. Her home remained a place of peace and warmth, no matter how far her sons’ lives took them.
Life Away from the Spotlight
Even though her son became one of Hollywood’s most famous actors, Diane never sought fame or attention. She lived quietly, choosing privacy over publicity. She appeared rarely in public and avoided media interviews. Her happiness came from simple things—family, faith, and a sense of purpose. She valued her privacy and was content knowing that her role as a mother had made a difference. Those who knew her described her as kind, gentle, and deeply grounded. She didn’t need the world’s recognition to feel fulfilled because she knew her strength and love had shaped her sons into good men.
Later Years and Legacy
In her later years, Diane continued to live a peaceful life surrounded by her family. She found comfort in her church and the small-town community that had always supported her. Her sons often visited her, and she remained proud of each of them, especially Woody, whose compassion and humility reflected the lessons she had taught him. Her life story is a reminder that true success is not about wealth or fame but about the love and strength we pass on to others. Through her quiet determination, Diane proved that one steady, loving parent can change the course of an entire family’s future.
Diane Lou Oswald Net Worth
Diane Lou Oswald never lived a life of luxury or fame, so information about her net worth is not publicly available. She worked as a legal secretary for most of her career, which provided enough to support her family but not wealth. Her true worth, however, was never measured in money. It was found in the values she taught, the love she gave, and the strength she passed on to her children. Through her son Woody Harrelson’s success and good character, her legacy continues to shine far brighter than any financial figure could represent.
