There is no central database of:

* Citizenship

* Births

* Drivers Licenses

* Marriages

* Deaths (SSA death reporting is voluntary and customary by funeral homes -not required)

* Education history

* Criminal Records

* Firearm Ownership

* Property Ownership

* Vehicle Ownership

The only thing the feds or even the state government has a certain idea of is, how much you made in a given reporting period - not that reporting periods always overlap in any meaningful way. There is no requirement (as far as I can tell) to even request a social security number - most parents do, because they want to claim their children on their taxes.

Now, many of those records do exist - they exist at the county, state or local level in some manner or fashion - and of course, its not standardized either, sometimes its at the county, sometimes the state, sometimes at the county or state for the same record type based on year. (e.g. Marriages from 1902-1962 are in county records, and 1962 to current in state, or the other way around.)

Trying to link all of this data in a meaningful way, would be a monumental task that would likely require a vast amount of manual data matching - and it would still be wrong 40% of the time.