The absolute condition of not contracting a first or subsequent marriage shall be considered as not imposed, unless such condition has been imposed on the widower or widow by the deceased spouse, or by the ascendants or descendants of the same.\nNevertheless, usufruct, use, or habitation, or a pension or personal services may be bequeathed to a person for the time during which he or she remains unmarried or widowed.\nHistory —Civil Code, 1930, § 722.
Puerto Rico Legal Code