| Age | 43 |
| Birthday | 20 December, 1980 |
| Birthplace | Justiniano Posse, Córdoba, Argentina |
| Height | 6' 1" (185 cm) |
| Eye Color | Brown - Dark |
| Hair Color | Brown - Dark |
| Zodiac Sign | Sagittarius |
| Nationality | Argentinean |
| Occupation | Football |
Martín Gastón Demichelis (born 20 December 1980) is an Argentine former professional footballer who played usually as a centre-back, although he could also operate as a defensive midfielder. He is the current manager of Bayern Munich II.
