Purchased property on minor name

It is barred by limitation to reclaim the property which is stated to have been sold in 2003, despite the fact it was sold by his / her father as guardian.as titleholder (now 33 years old).

If the property was sold under registered sale deed by legal guardian then you cannot claim back, the guardian is no doubt a custodian of property but with the permission from court to sell the minors property for his benefit is allowed.