Answer
A woman may marry whomsoever she wants to. Islam does not discriminate against the deaf, blind, tribe or the like. The most important thing is that both the parties are in agreement, this marriage can take place. A word of advice as stipulated by Nabi (Sallallaahu Alayhi Wasallam) is to look for a pious partner.
It is also important to consider compatibility in Nikah as both partners will be living close to one another. Any non-compatibility in such a close relationship may result in often disagreements and disputes. That in turn may affect the actual marriage.
and Allah Ta’ala Knows Best
Mufti Ebrahim Desai