List of deaf people


Deaf people are typically defined as those who have profound hearing impairment in both ears as a result of either acquired or congenital hearing loss. Such people may be associated with deaf culture. Deafness is distinguished from partial hearing loss or damage, which is a less severe impairment in one or both sides. The definition of deafness varies across countries, cultures and time, though the World Health Organization classes profound hearing loss as the failure to hear a sound of 90 decibels or louder in a hearing test.
In addition to those with profound hearing loss, people without profound hearing loss may also identify as deaf, often where the person was raised within a deaf community and for whom sign language is their first language. Those who have mostly lived as a hearing person and acquire deafness briefly, due to a temporary illness or shortly before death for example, are not typically classed as deaf people.

Deaf educators and organizers