Perhaps you should try some spelling variations:
"lawrence b. de grands" » "lawrence j. de grands", "lawrence a. de grands", "lawrence h. de grands", "lawrence b. des grands", "lawrence b. de grande", "lawrence b. les grands", "lawrence b. de grandes", "lawrence b. de grandis", "lawrence b. le grands"
"lawrence _. de grand" » "lawrence _. de grande", "lawrence _. de grandi", "lawrence _. le grand"

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: (("lawrence _. de grand") OR ("lawrence b. de grands")).
• Removing quotes may allow a broader search: (( lawrence _. de grand ) or ( lawrence b. de grands )).
• Adding a wildcard symbol may retrieve word variants: (("lawrence _. de grand") or ("lawrence b. de grands"))*.