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
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.