Perhaps you should try some spelling variations:
"eva margaretha alston" » "eva margareta alston", "eva margaret hamilton", "eva margaretha von", "eva margareteha alston", "era margaretha alston", "a margaretha alston"
"eva margaret walton" » "eva margaret hamilton", "eva margaret pattons", "eva margarete walton", "era margaret walton", "a margaret 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: (("eva margaretha alston") OR ("eva margaret walton")).
• Removing quotes may allow a broader search: (( eva margaretha alston ) or ( eva margaret walton )).
• Adding a wildcard symbol may retrieve word variants: (("eva margaretha alston") or ("eva margaret walton"))*.