Perhaps you should try some spelling variations:
"anna slavina estonia" » "anna slovenia estonia", "anna spain estonia", "anna golovina estonia", "anna karina estonia", "anna lina estonia"
"maria helena estonia" » "maria helena sofia", "maria elena estonia"
"anna latvia estonia" » "anna livia estonia", "kalnina latvia estonia", "anna laetitia estonia"

Try widening your search to All Fields.

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: (((("anna slavina estonia") OR ("anna latvia estonia"))) OR ("maria helena estonia")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"anna slavina estonia\") OR (\"anna latvia estonia\"))) or (\"maria helena estonia\"))".
• Removing quotes may allow a broader search: (((( anna slavina estonia ) OR ( anna latvia estonia ))) or ( maria helena estonia )).
• Adding a wildcard symbol may retrieve word variants: (((("anna slavina estonia") OR ("anna latvia estonia"))) or ("maria helena estonia"))*.