RSA 463:19 General Powers and Duties of a Guardian of the Estate of a Minor.

I. Except as otherwise ordered by the court, the guardian of the estate shall take possession of all of the minor's real and personal property, and of all rents, incomes, and benefits from such property, whether accruing before or after appointment, and of the proceeds arising from the sale, mortgage, lease, or exchange of such property. Subject to such possession, the title of all such estate, and to the increment and proceeds thereof, shall be in the minor or in the guardian on behalf of the minor. It is the duty of the guardian of the estate to protect and preserve it, to retain, sell, and invest it as provided in this subdivision, to prosecute or defend actions, claims, or proceedings in any jurisdiction for the protection of the estate's assets, to account for it faithfully, to