Goldsmith's Row — Sheila Bishop

Who is Grace Wilton? Is she heir to the Tabor estate, or is she a penniless nobody perpetrating a hoax?

Old Mrs. Tabor wanted desperately to find her only grandchild, missing since birth, and it was comforting to believe this pretty, amenable young lady was that child. Only Laurence Tabor, next in line to inherit, was sure Grace was a carefully coached imposter -- for he knew that the missing child was a boy!

And then Grace sang an old bit of doggerel, known only to the family -- where could she have heard it, if not from her mother?

Little by little everything began falling into place...