Perhaps you should try some spelling variations:
"janet morrill kindberg" » "janet morris ginsberg", "james morrill kindberg"
"anne morrow kindberg" » "anne morrow lindbergh", "anne morrison kindberg", "daniel morrow kindberg"
"janet morrow kindberg" » "janet morrow lindbergh", "janet morgan kindberg", "janet murray kindberg"

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: (("anne morrow kindberg") OR ((("janet morrow kindberg") OR ("janet morrill kindberg")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"anne morrow kindberg\") or (((\"janet morrow kindberg\") OR (\"janet morrill kindberg\"))))".
• Removing quotes may allow a broader search: (( anne morrow kindberg ) or ((( janet morrow kindberg ) OR ( janet morrill kindberg )))).
• Adding a wildcard symbol may retrieve word variants: (("anne morrow kindberg") or ((("janet morrow kindberg") OR ("janet morrill kindberg"))))*.