Who Is Jason Gilmore? Full Biography, Background, Family & Public Confusion Explained

The name “Jason Gilmore” appears frequently online, yet surprisingly little verified information exists about the individuals behind it. This creates confusion, especially when people search for terms such as “Jason Gilmore age,” “Jason Gilmore net worth,” “Jason Gilmore family,” or even “Jason Gilmore girls.”

In reality, there is no single public figure named Jason Gilmore—there are multiple individuals with that name, each known for entirely different reasons. This article untangles the confusion and clarifies everything publicly available about the three most notable people named Jason Gilmore, including the one connected to the late English actress Una Stubbs.

This article also explores what is not known, what information is misattributed, and why certain personal-life details simply do not exist in public records.

The Three Public Individuals Named “Jason Gilmore”

After reviewing credible online sources, news archives, Wikipedia entries, and professional profiles, we can confirm that the most commonly referenced Jason Gilmores are:

1. Jason Gilmore (Australian Rugby Coach)

A well-known professional coach with a strong presence in Australian rugby development and elite coaching.

2. W. Jason Gilmore (Technologist, Author, Entrepreneur)

A software developer and author known for books on PHP, Laravel, and web development—as well as leadership roles in tech companies.

3. Jason Gilmore (Adopted Son of Actress Una Stubbs)

The most searched and misunderstood name among them—often linked to queries about age, family, siblings, and relationships.

Each of these individuals is completely separate, and their biographies do not overlap. Confusion usually arises because people online blend them into one fictional “celebrity,” which is not accurate.

Jason Gilmore – Australian Rugby Coach

The most professionally documented of the three is the Australian rugby coach Jason Gilmore, whose career is public due to his involvement with major rugby organizations.

Career Overview

  • Worked as elite development coach and later assistant coach for the Queensland Reds.
  • Served as assistant and interim head coach for the NSW Waratahs.
  • Head coach of the Australia U20s team.
  • Moved to the UK, joining Harlequins Rugby as a defence coach and later becoming head coach.

Coaching Style & Reputation

Gilmore is known for disciplined defensive structure, developing young players, and bringing a calm analytical approach to team culture. His success with youth national teams earned him significant respect in the rugby community.

Jason Gilmore Age

Despite his public coaching roles, his exact age is not published in credible sources. Rugby organizations provide career history, not personal data.

Jason Gilmore Net Worth

No official figures exist. As a professional coach, any estimate would be speculation—not factual.

Jason Gilmore Family, Father, Brother, Sister

None of this information is publicly disclosed. Australian coaching profiles rarely include personal details for privacy.

W. Jason Gilmore – Author, Developer & Tech Entrepreneur

Another well-referenced person is W. Jason Gilmore, widely known in programming communities.

Professional Background

  • Author of several books including:
    • Beginning PHP and MySQL
    • Easy Laravel series
    • Easy E-Commerce in Laravel
  • Former CEO of Treehouse, the online coding education platform.
  • Former CTO of Adalo, a no-code app builder.
  • Co-founder of smaller SaaS projects and developer tools.

Public Image & Focus

Unlike the rugby coach, this Jason Gilmore is known primarily in tech circles and developer communities. His blog and writing focus on:

  • Web frameworks
  • Backend engineering
  • Entrepreneurship
  • Open-source education
  • Digital tools and automation

Age, Family, Relationships

As with the coach, no officially published personal details exist about:

  • Age
  • Family members
  • Parents
  • Siblings
  • Spouse or children
  • Net worth

He maintains a professional-only public profile.

The Most Misunderstood: Jason Gilmore, Adopted Son of Actress Una Stubbs

One of the most commonly searched phrases online is:

  • “Jason Gilmore and Una Stubbs”
  • “Jason Gilmore family”
  • “Jason Gilmore father”
  • “Jason Gilmore siblings”

This refers to the Jason Gilmore who was adopted by English actress Una Stubbs and her first husband, actor Peter Gilmore.

Background

Una Stubbs (1937–2021) was a major British actress, known for:

  • Sherlock (as Mrs. Hudson)
  • Till Death Us Do Part
  • Worzel Gummidge
  • Various stage and television roles throughout six decades

She and Peter Gilmore married in 1958 and adopted a son, Jason Gilmore, during their marriage. They divorced in 1969.

Siblings

Upon the actress’s death, media reports named three sons:

  • Jason Gilmore (adopted)
  • Christian Henson (composer)
  • Joe Henson (musician and composer)

Thus, Jason’s brothers are well-known within the UK music and film-scoring communities.

Father

Jason’s adoptive father was:

  • Peter Gilmore (actor) – known for the BBC drama The Onedin Line.

Public Life

Jason Gilmore himself is not a celebrity, has no professional public profile, and has kept a very private life. This is why the public searches often produce little concrete information.

Age, Net Worth, Marriage & Kids

There is no publicly published data about:

  • His age
  • His net worth
  • Whether he is married
  • Whether he has children

Journalistic reports about Una Stubbs’ family do not include private details beyond the names of her children.

Because he is a private citizen, speculation would be inappropriate and inaccurate.

Why People Search “Jason Gilmore Gilmore Girls”

This query usually results from a naming mix-up.

There is no character named “Jason Gilmore” in Gilmore Girls.

The confusion comes from the show featuring a character named:

  • Jason Stiles (played by Chris Eigeman) — not Gilmore.

Thus, the phrase “Jason Gilmore Girls” is a mistaken search query.

Why So Much Information Is Missing – Privacy Explained

Across all three individuals, searches often include:

  • Jason Gilmore age
  • Jason Gilmore father or mother
  • Jason Gilmore wife
  • Jason Gilmore kids
  • Jason Gilmore net worth
  • Jason Gilmore brother & sister

The reason these details are missing is simple:

None of the three Jason Gilmores are mainstream celebrities.

Even though one is a coach, one is a technologist, and one is the adopted child of a famous actress, they are private individuals.
Because of this:

  • Their birthdates are not publicly listed
  • Their relationships are kept private
  • Their children are not mentioned in news articles
  • Their net worth is not evaluated publicly
  • Their private family trees are not made public

Any website claiming otherwise is likely mixing up identities or presenting unverified speculation.

This article intentionally avoids misinformation and presents only what is confirmed through credible sources.

Summary – Who Is the Real Jason Gilmore?

Because of search confusion, the best way to understand the question “Who is Jason Gilmore?” is to look at the three main figures:

Jason Gilmore (Coach)

A respected Australian rugby coach with a clear public career.

W. Jason Gilmore (Author/Technologist)

A programmer, leader, and author influential in software development education.

Jason Gilmore (Adopted son of Una Stubbs)

A private UK individual known only because of his parents’ fame.

❌ Not connected to Gilmore Girls

There is no evidence linking any of them to the TV show.

❌ No verified personal data

None of the three have public ages, net worths, spouses, or children listed online.

Once these distinctions are understood, the confusion surrounding the keyword “Jason Gilmore” becomes clearer—and people searching can find accurate information without mixing identities.

Final Thoughts

In the age of internet search, some names appear frequently despite having very little published information behind them. “Jason Gilmore” is exactly that kind of name—shared by multiple individuals with different careers, and often misunderstood because of incomplete or misleading search results.

This article clarifies each identity, avoids speculation, and provides an organized overview so readers know who is who, what information exists, and what information simply does not.

For more long-form articles, detailed guides, and entertainment-related content, visit my blog MoviesMod for new updates.

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