UPDATE: With the passage of the Massachusetts Parentage Act, the definitions of legal parentage have been updated by the legislature.  Read this article to learn more:  The Massachusetts Parentage Act by Polly Crozier, Director of Family Advocacy, GLBTQ Legal Advocates & Defenders Original Post: A Guardian is a person appointed by the court to make non-financial decisions for another person, such as personal welfare, medical, housing and educational decisions, in the same way that a parent can for their minor child. Guardians may be appointed for minor children, via Guardianship of a Minor, and for incapacitated persons, via Guardianship of an Incapacitated Person. In either case, this is a guardianship for protection of the person only. In Massachusetts, Guardians do not have any power over the financial or business affairs of the Respondent. In order to protect the proper or business affairs of a respondent a Conservator is needed. Guardians and Conservators do ...