Plan said it wanted policymakers to ensure universal birth registration for all children orphaned by or living with Aids, protection of inheritance and property rights for Aids orphans and basic access to health care.

BBC: NEWS | Health | Call to fight HIV risk in young

The Birth and Death Registration Office in Orange County, California, told CNN it had no record of Kekua, nor does the county coroner.

CNN: January 18, 2013 -- Updated 1628 GMT (0028 HKT)

Under Proposition 200 approved in 2004, Arizona officials require an Arizona driver's license issued after 1996, a U.S. birth certificate, a passport or other similar document, or the state will reject the federal registration application form.

NPR: Must Voters Have To Prove Citizenship To Register?