| Real Name | Frederick Duncan Michael Haldane |
| Nick Name | Not Known |
| Profession | Physicist |
| Height | in centimeters- 168 cm
in meters- 1.68 m
in Feet Inches- 5’ 6” |
| Weight | in Kilograms- 66 kg
in Pounds- 146 lbs |
| Eye Colour | Dark Brown |
| Hair Colour | White |
| Date of Birth | 14 September 1951 |
| Age | 66 Years |
| Birth Place | London, England, UK |
| Zodiac | Virgo |
| Nationality | British |
| Home Town | London, England, UK |
| School | St Paul's School, London |
| College | Christ's College, Cambridge |
| Education | PhD from Cambridge University (1978) |
| Religion | Not Known |
| Martial Status | Married |
| Spouse | Odile Belmont |
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| family | Father- Not Known
Mother- Not Known
Brother- Not Known
Sisters- Not Known |
| Children | Son- Not Known
Daughters- Not Known |
| Affairs | Not Known |