Perhaps you should try some spelling variations:
"anna margarete walton" » "anna margareta alston", "anna margaret hamilton", "anna margaret pattons", "anna margaretha walton", "anne margaret walton", "sanda margareta walton"
"ann margaret walton" » "ann margaret hamilton", "ann margaret pattons", "anne margaret walton", "ann margret walton", "anna margaretha walton"

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: (("ann margaret walton") OR ("anna margarete walton")).
• Removing quotes may allow a broader search: (( ann margaret walton ) or ( anna margarete walton )).
• Adding a wildcard symbol may retrieve word variants: (("ann margaret walton") or ("anna margarete walton"))*.