The summons must be directed to all the joint tenants and tenants in common and all persons having an interest in or any liens of record by mortgage, judgment, or otherwise upon the property or upon any particular portion thereof and generally to all persons unknown who have or claim any interest in the property.
Mont. Code Ann. § 70-29-110
Summons -- to whom directed
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.