In addition to any persons required to be named as defendants in an action under this subtitle, the plaintiff may name as defendants all persons unknown, claiming any legal or equitable right, title, estate, lien, or interest in the property described in the complaint adverse to the plaintiff’s title, or any cloud on the plaintiff’s title to the property.
Md. Code Ann., Real Prop. § 14-704
Official source: Maryland General Assembly. Reproduced from public-domain Maryland statutes; confirm against the official source for the current text. Not legal advice.