Perhaps you should try some spelling variations:
frances stewart » cancers stewart
frank stewart » fiona stewart, mark stewart, ang stewart
alan stewart » allan stewart, ian stewart, ann stewart
alex stewart » james stewart, agnes stewart, based stewart

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((frances stewart) OR (((frank stewart) OR (((alan stewart) OR (alex stewart)))))), duchess of lennox.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((frances stewart) or (((frank stewart) or (((alan stewart) OR (alex stewart)))))), duchess of lennox".
• Adding a wildcard symbol may retrieve word variants: ((frances stewart) or (((frank stewart) or (((alan stewart) OR (alex stewart)))))), duchess of lennox*.