Perhaps you should try some spelling variations:
101 william » 11 william, 1891 william, 13 william
2c william » 2 william, c william, 23 william
21 william » 2 william, 11 william, 23 william
51 william » 11 william, 13 william, 2 william
21 1759 » 29 1759, 21 1755, 1 1759
21 1799 » 11 1799, 29 1799, 31 1799

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: %22pitt%((2c william) OR (((((((21 william) OR (101 william))) OR (51 william))) OR (1 william)))) %((21 1759) OR (21 1799))-1806%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22pitt%((2c william) or (((((((21 william) or (101 william))) or (51 william))) or (1 william)))) %((21 1759) OR (21 1799))-1806%22".
• Adding a wildcard symbol may retrieve word variants: %22pitt%((2c william) or (((((((21 william) or (101 william))) or (51 william))) or (1 william)))) %((21 1759) OR (21 1799))-1806%22*.