Non Sui Juris Law & Legal Definition
Non sui juris is a Latin term meaning "not his own master". It is used to refer to an individual who lacks the legal capacity to act on his or her own behalf, such as an infant or an insane person.
Non sui juris is a Latin term meaning "not his own master". It is used to refer to an individual who lacks the legal capacity to act on his or her own behalf, such as an infant or an insane person.