There is not one signing answer for every divorce sale. The deed shows whose names appear as owners, but Missouri law also gives a dissolution court authority to set apart separate property and divide marital property. A divorce judgment or other court order may address the house or proceeds, so the deed may not answer every question by itself.
The title company checks the deed, any relevant judgment or court order, and the closing documents to confirm the signatures needed for this sale. Ask a Missouri attorney to explain what an order means for your specific situation. You can start the house conversation while those documents are being reviewed.