Every person of sound mind not being a minor may dispose of his property by Will.
Explanation 1.—A married woman may dispose by Will of any property which she could alienate by her own act during her life.
Explanation 2.—Persons who are deaf or dumb or blind are not thereby incapacitated for making a Will if they are able to know what they do by it.
Explanation 3.—A person who is ordinarily insane may make a Will during interval in which he is of sound mind.
Explanation 4.—No person can make a Will while he, is in such a state of mind, whether arising from intoxication or from illness or from any other cause, that he does not know what he is doing.
Illustrations