This is a legal question that you should consult with an attorney on. In most states there are two methods for married couples to own property. 'Tenants by the Entirety' and 'Joint Tenants With the Right of Survivorship.' An attorney can advise you of the best method of holding title to real property in your particular state.
Mary Stuart Smith has written: 'Lang syne'
If the names are like, "John Smith -and- Mary Smith", then they both have to sign the title. If the names are like, "John Smith -or- Mary Smith", then one signature is needed, and it can be by either one.
Mary Melinda Lane Smith has written: 'Soul poems'
Mary-Ann Tirone Smith has written: 'Girls of tender age'
Mary G. Smith has written: 'Temperance cook book' -- subject(s): Cookery, Temperance
Mary Jeanette Smith Witcher has written: 'Our Solomon Nidiffer clan' -- subject(s): Family
Marie Elizabeth Smith has written: 'Social learnings readers'
Mary Smith Garrett has written: 'Possibilities of deaf children' -- subject(s): Deaf, Education, Means of communication
Mary Stuart Harrison Smith has written: 'From Virginia to Georgia' -- subject(s): Poetry, American poetry
Drs. John and Mary Smith or if different last names Drs. John Smith and Mary Jones
Mary Adelaide Smith Jennings has written: 'A Kentish country house, or, Records of the Hall House, Hawkhurst, and its inhabitants'
Mary Ann Smith Sagely has written: 'East Feliciana Parish, Louisiana' -- subject(s): Registers of births