Perhaps you should try some spelling variations:
micha. » michal. (Expand Search), mica. (Expand Search), mucha. (Expand Search)
michela. » michaela. (Expand Search), michel. (Expand Search), michelle. (Expand Search)
michele. » michelle. (Expand Search), michel. (Expand Search), mitchell. (Expand Search)
sperry » perry (Expand Search), iperry (Expand Search), mperry (Expand Search)
dperry » perry (Expand Search), iperry (Expand Search), mperry (Expand Search)
sherry » cherry (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "roy, (micha. OR (michela. OR michele.)) : ((sperry OR dperry) OR sherry) vickers~".
• Adding a wildcard symbol may retrieve word variants: roy, (micha. OR (michela. OR michele.)) : ((sperry OR dperry) OR sherry) vickers*.