Date of Birth: 
About Gagan Ajit Singh
- Gagan Ajit Singh (born 9 December 1980) is a field hockey striker from India, whose father Ajit Singh played for the national team at the 1972 and 1976 Summer Olympics.
- He is a nephew of Harmik Singh.
- He attended Jamia Millia Islamia for graduation.
Read more at Wikipedia