John Davidson is a Scottish campaigner for Turrett syndrome, who at the age of 16 was the subject of the BBC TV documentary ‘John’s Not Mad’, and was appointed MBE for “his efforts to increase understanding of the condition across the country and to help families cope with it”.
John Davidson Biography
| Full Name | John Davidson |
| Nickname | John Davidson |
| Profession | Campaigner |
| Date of Birth | 1 June 1971 |
| Age | 55 years old (as of 2026) |
| Birth Place | Galashiels, Selkirkshire, Scotland |
| Nationality | Scottish |
| School | Update soon |
| College | Not attended |
| Education Qualification | Left school in 16 |
| Gender | Male |
| Zodiac Sign | Update soon |
| Ethnicity | White |
| Religion | Catholic |
John Davidson Age
John Davidson was born on 1 June 1971 in Galashiels, Selkirkshire, Scotland. He is 55 years old as of 2026.
John Davidson’s Wife
| Marital Status | Married |
| Affairs/Girlfriend | Not known |
| Spouse/Wife | Rhonda Rivera |
| Children | Daughter – Nashleigh Davidson Son – Not known |
John Davidson Family
| Father’s Name | Not publicly know |
| Mother’s Name | Not publicly known |
| Brother’s Name | Update soon |
| Sister’s Name | Update soon |
John Davidson Movies
- 1989 – John’s Not Mad
- 2002 – The Boy Can’t Help It
- 2007 – Truette de France
- 2009 – Tourettes: I Swear I Can’t Help It
- 2014 – Tourettes & Me
- 2016 – Tourette’s: Teenage Tics
- 2025 – I Swear
John Davidson Height And Weight
| Height (approx) | In centimeters – 166 cm In meters – 1.66 m In feet & inches – 5’5” |
| Weight (approx) | In kilograms – 90 kg In pounds – 198 lbs |
| Eye Colour | Brown |
| Hair Colour | Brown |
John Davidson Net Worth
John Davidson has a net worth between $500,000 to $1 million, as of 2026. His primary income is from public appearances and other ventures.
| Net Worth (approx) | $500,000 to $1 million (as of 2026) |
| Annual Income (approx) | Update soon |
| Salary (approx) | Not a fixed salary |
| Income Source | Public appearances and other |
Some Interesting Facts About John Davidson
- John Davidson was born and raised in Galashiels, Selkirkshire, Scotland.
- In 1989, he made his debut in the TV documentary “John’s Not Mad” At the age of 16.
- After leaving school at age 16 without qualification he has worked his whole life as a caretaker.
- In 2022, he was a part-time youth leader at Langlee Community Center and education complex in Galashiels.
- In 2003, he founded a Borders support group aimed at helping the families of those with the condition.
- As of 2019, John Davidson was a board member of Tourette Scotland.
- The biographical film I Swear was announced in 2024, with Robert Aramayo to play Davidson, which comes to cinemas in 2025.
- During the 79th British Film Awards, Davidson had several outbursts, including yelling the word “nigger”.
- A follow-up BBC TV documentary was made about him at age 30, The Boy Can’t Help It, in 2002.
FAQ:
How old is John Davidson?
As of 2026, John Davidson is 55 years old.
What is John Davidson’s net worth?
As of 2026, John Davidson’s net worth around $500,000 to $1 million.
Who is John Davidson’s wife?
Not publicly known.
Disclaimer: We cannot guarantee that the information on this page is 100% correct.
