Perhaps you should try some spelling variations:
"lady joane clairmont" » "lady jane clairmont", "lady sloane clairmont", "lady jean clairmont", "lady jeane clairmont", "lady johne clairmont", "glacy joane clairmont"
"lady joan clairement" » "lady jean clairement", "lady john clairement", "glacy joan clairement"
"lady jan clairement" » "lady jane clairement", "lady jean clairement", "lady john clairement"

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: (("lady joane clairmont") OR ((("lady jan clairement") OR ("lady joan clairement")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"lady joane clairmont\") or (((\"lady jan clairement\") OR (\"lady joan clairement\"))))".
• Removing quotes may allow a broader search: (( lady joane clairmont ) or ((( lady jan clairement ) OR ( lady joan clairement )))).
• Adding a wildcard symbol may retrieve word variants: (("lady joane clairmont") or ((("lady jan clairement") OR ("lady joan clairement"))))*.