William True Stevenson is best known as the son of the late actress Kirstie Alley and actor Parker Stevenson. Although he grew up in a famous Hollywood family and appeared on television when he was younger, he chose a much quieter life as an adult. Instead of building a long-term career in entertainment, William moved toward fishing and boating, interests that eventually became part of his professional life.
As of 2026, public charter records show a captain named William Parker, also known as True, working with Rebel Coast Charters in Clearwater, Florida. His work as a fishing captain gives a much clearer picture of his adult life than many older celebrity-family profiles. While public interest in him is still connected to Kirstie Alley, William has largely built a private life away from Hollywood.
William True Stevenson Quick Facts
Some facts about William are well documented, while others have been repeated online without strong evidence. Many biography websites list his birthday as October 5, 1992, but a 1998 Maine Supreme Judicial Court record gives his date of birth as September 28, 1992. Because the court record is a stronger source, this article uses September 28, 1992, as his birth date.
| Fact | Detail |
|---|---|
| Full name in court record | William True Parker |
| Commonly known as | William True Stevenson / True |
| Date of birth | September 28, 1992 |
| Age in 2026 | 34 |
| Parents | Kirstie Alley and Parker Stevenson |
| Sibling | Lillie Price Stevenson |
| Family status | Adopted |
| Known for | Kirstie Alley’s son and reality-TV appearances |
| Current work | Fishing captain / charter operator |
| Current business connection | Rebel Coast Charters, Clearwater, Florida |
The same court record names him William True Parker and confirms that Kirstie Alley and Richard Stevenson Parker had two children, William and Lillie. This is important because some newer biography websites use different versions of his name and birth details.
Early Life, Adoption, and Family Background
William joined Kirstie Alley and Parker Stevenson’s family through adoption in 1992. A Maine court decision from 1998 states that the couple adopted their children in Maine in 1992 and 1994, with William being their first adopted child. Kirstie and Parker had experienced fertility difficulties before becoming parents, and Kirstie had previously spoken and written about suffering a miscarriage in 1990.
William’s arrival therefore became an important new chapter in their family life. Two years later, Kirstie and Parker adopted their daughter, Lillie Price Stevenson, in 1994. William and Lillie grew up close to the entertainment industry because of their parents, although neither followed the typical path of becoming a major child star.
Us Weekly reported that William was named after Kirstie Alley’s grandfather, Clifford William Alley. Kirstie also explained that she liked the name True, which became the name most people associated with her son in media coverage.
Growing Up Around Fame Without Becoming a Child Star
William grew up with two well-known parents, but he did not spend his childhood trying to build an acting career. Most public information about his early life came through Kirstie Alley’s interviews, family appearances, and later television coverage. Some online profiles describe him as an actor or television personality, but his actual work in television appears to have been limited.
His best-known television appearance came in 2010 on Kirstie Alley’s Big Life. IMDb lists him as appearing as himself in 12 episodes of the A&E reality series, alongside other members of the Alley family. The show gave viewers a look at Kirstie’s family life, and William appeared as her teenage son rather than as an actor playing a character.
After the series ended, William did not continue building a major television career. His adult life developed in a very different direction, showing that his early television exposure did not become a long-term career choice.
The Teenage Engagement Often Misreported as a Marriage
One of the most confusing parts of William True Stevenson’s life story involves his teenage relationship. Several newer biography sites claim that he married a high-school sweetheart named Sara when he was 17, but stronger reporting from the time tells a different story. In 2010, 17-year-old True became engaged to his girlfriend, Lauren Sergeant.
Kirstie Alley publicly supported the engagement during an appearance on The Ellen DeGeneres Show. She described her son as level-headed and sweet, showing that she was comfortable with his decision at the time. Later reporting from The List said that True and Lauren eventually separated.
By 2016, William was in a relationship with a woman identified in entertainment coverage as Sarah or Sara Parker, and the couple welcomed a son. Some later biography websites appear to combine the earlier engagement and the later relationship into one story, but the available information does not clearly support that version. For this reason, the 2010 engagement and his later family life are better treated as separate parts of his story.
Fatherhood and Son Waylon Tripp Parker
William became a father in June 2016 when his son, Waylon Tripp Parker, was born. Us Weekly and E! News reported the birth after Kirstie Alley announced that she had become a grandmother and shared pictures of William with his newborn son. William was 23 years old at the time, which matches the September 1992 birth date found in the court record.
Kirstie later spoke warmly about watching her son become a father. Her reaction made it clear that becoming a grandmother was a special moment for her and that William’s role as a parent had become an important part of their family life.
Some newer biography websites claim that William has three children, but those details are not supported by equally strong mainstream reporting. Since William keeps much of his personal life private, it is more accurate to confirm only the information that has been clearly documented.
William True Stevenson’s Career on the Water
William’s clearest adult career is connected to fishing and boating rather than television or acting. FishingBooker currently lists Rebel Coast Charters in Clearwater, Florida, with Captain William Parker and states that his identity and captain credentials are verified. The profile explains that he started fishing during childhood summers in Maine, where his father had boats.
That early experience appears to have grown into a serious interest in fishing after he moved into adulthood. He later became more involved with angling in Florida, eventually working as a professional fishing captain. This gives his present-day career a natural connection to the time he spent around boats when he was younger.
Rebel Coast Charters offers inshore, nearshore, reef, wreck, and flats fishing around Clearwater. FishingBooker shows the business as active in 2026, with recent customer reviews and current booking information. A June 2026 review specifically refers to Captain William Parker as “True,” which strongly connects the charter captain with William True Stevenson.
This also explains why readers may find his professional work under the name William Parker instead of William True Stevenson. His legal family name and the name commonly used in celebrity coverage are not always presented in the same way online.
Where Is William True Stevenson in 2026?
As of 2026, William appears to be living a mostly private life focused on family, fishing, and his work in Florida. Rebel Coast Charters remains active in Clearwater, and recent verified reviews show Captain William or Will continuing to take customers on fishing trips.
There is no strong evidence that William has returned to acting or started another major public career in the entertainment industry. His adult life is much more closely connected to boats, fishing, and charter work than to Hollywood.
There also does not appear to be a major verified news story involving William in 2026. His continued work in the charter fishing business is the clearest current update, while most details about his personal life remain private.
His Relationship With Kirstie Alley’s Legacy
William will always be closely connected to Kirstie Alley because much of the public first learned about him through his mother. Kirstie often spoke about how important motherhood was to her, and she openly celebrated William becoming a father in 2016.
When Kirstie Alley died in December 2022, William and his sister Lillie announced the news together in a family statement. Their message focused not only on her success as an actress but also on the person they knew as their mother and as a grandmother.
After Kirstie’s death, public interest in her children increased again, but William did not use that attention to become more involved in celebrity culture. The information available in 2026 still points toward the same independent life focused on fishing and family rather than entertainment.
What Is William True Stevenson’s Net Worth?
There is no reliable public financial record that confirms William True Stevenson’s exact net worth. Some biography websites estimate that he may be worth around $1 million, but those figures are not supported by audited records, public financial documents, or statements from William himself.
His active charter business shows that he has his own career, but it is not enough to calculate his personal wealth. For this reason, any exact figure connected to William True Stevenson’s net worth should be treated only as an estimate and not as a confirmed fact.
How This Was Researched
I researched this biography by comparing current biography pages with court records, established entertainment reporting, television credit databases, and active fishing-charter records. I also checked 2026 search results to see whether there was a genuine recent development worth including.
One of the biggest gaps I found was that several newer biography websites repeat a different birth date and a teenage marriage story that conflict with stronger records. Where the evidence was unclear or inconsistent, I explained the uncertainty instead of presenting the information as confirmed.
Frequently Asked Questions
Who is William True Stevenson?
William True Stevenson, also known as True, is the adopted son of Kirstie Alley and Parker Stevenson. He appeared on Kirstie Alley’s Big Life when he was younger, but his adult career is mainly connected to fishing and charter trips in Clearwater, Florida.
When was William True Stevenson born?
A 1998 Maine Supreme Judicial Court decision lists William True Parker’s date of birth as September 28, 1992. Many newer biography websites give October 5, 1992, but the court record is the stronger source, so September 28, 1992, is used in this article.
Is William True Stevenson adopted?
Yes. Court records state that Kirstie Alley and Parker Stevenson adopted their children in Maine in 1992 and 1994. William was their first adopted child, followed by his younger sister, Lillie Price Stevenson.
What does William True Stevenson do for a living?
His best-documented current work is as a fishing captain connected with Rebel Coast Charters in Clearwater, Florida. Current charter records list Captain William Parker with verified credentials and recent customer reviews, including one that identifies him by the name True.
Is William True Stevenson married?
Public information about his relationships is inconsistent. Reliable reporting confirms that he became engaged to Lauren Sergeant when he was 17 in 2010, while later reports identify Sarah or Sara Parker as the mother of his son Waylon. His exact current marital status is not clearly documented.
How many children does William True Stevenson have?
Mainstream entertainment reporting clearly confirms his son, Waylon Tripp Parker, who was born in June 2016. Some later biography websites say that William has two additional children, but those details have not been supported by equally strong sources.
Accuracy Note
This biography is based on publicly available court records, established entertainment reporting, television credits, and current business listings. Some personal details about William are reported differently across websites, so disputed information has been clearly identified instead of being presented as certain fact.
Written and researched by Usama Khan, contributor at lopin magazine.
Usama Khan is the founder and editor-in-chief of Lopin Magazine, where he oversees the site’s biography and news coverage with a focus on accuracy and well-researched storytelling.
