Background
Father filed a petition for paternity, custody, and support of four minor children he shared with Mother. Mother filed a counterpetition alleging she and Father entered into a common law marriage in Colorado and seeking its dissolution. Father moved to dismiss the dissolution counterpetition for lack of jurisdiction, asserting no common law marriage was formed and citing Missouri law providing that “common–law marriages shall be null and void.”
Following an evidentiary hearing where both parties testified, the circuit court granted Father’s motion and dismissed the counterpetition. The court found it lacked jurisdiction because the parties had not entered into a common law marriage under Colorado law, finding their conduct did not reflect a married couple and there was no “mutual, express, present agreement” to marry.
The Court’s Holding
The Missouri Court of Appeals reversed, holding that the circuit court has subject matter jurisdiction over the dissolution petition. The court clarified that Missouri law recognizes two jurisdictional categories: personal jurisdiction and subject matter jurisdiction. Article V, section 14 of the Missouri Constitution grants circuit courts original jurisdiction over “all cases and matters, civil and criminal.” Dissolution of marriage petitions fall squarely within this civil jurisdiction.
Critically, the court held that subject matter jurisdiction is independent of whether the court can ultimately grant the requested relief. Even if a court lacks authority to grant the relief sought, it retains jurisdiction to dispose of the petition by denying relief on the merits. The circuit court conflated two distinct concepts: jurisdiction (the power to hear the case) and relief on the merits (whether the facts warrant dissolution).
The court determined that whether a common law marriage existed is a factual and legal question to be resolved on the merits, not a jurisdictional barrier to suit. Mother should be permitted to conduct discovery and proceed to trial on her common law marriage dissolution claim. If, after full proceedings, the court finds no marriage was formed, that is simply a merits determination denying the relief requested.
Key Takeaways
- Missouri circuit courts have subject matter jurisdiction over all civil cases, including dissolution petitions, regardless of whether they can grant the requested relief
- The question of whether a common law marriage was formed is a merits issue, not a jurisdictional threshold
- Parties alleging common law marriage formation in another state are entitled to discovery and trial, not dismissal before presenting evidence
- Jurisdiction and the power to grant relief are separate analytical frameworks
Why It Matters
This decision clarifies a critical procedural principle in Missouri family law: courts must distinguish between their authority to hear a case (jurisdiction) and their ability to grant the relief sought (merits determination). Although Missouri does not recognize common law marriages formed within its borders, the decision ensures that parties claiming to have formed a common law marriage in a jurisdiction recognizing such unions—like Colorado—cannot be procedurally barred before presenting evidence. This prevents premature dismissals on jurisdictional grounds when the real dispute concerns whether the legal and factual elements of marriage were satisfied.
The ruling protects litigants’ right to discovery and adjudication on the merits, preventing defendants from using jurisdictional arguments to avoid addressing the underlying factual claims about marital status and the rights flowing from it.