Perhaps you should try some spelling variations:
holland march » holland marsh, holland marcio, poland march
allan murray » holland murray, eiland murray, hallie murray
holland mary » holland mark, holland early, holland marsh
alan murray » alex murray, adam murray, ivan murray
6th earl » 4th earl, 6th eai

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: ((alan murray) OR (((allan murray) OR (((holland mary) OR (holland march)))))), 6th earl of mansfield AND mansfield.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((alan murray) or (((allan murray) or (((holland mary) OR (holland march)))))), 6th earl of mansfield and mansfield".
• Adding a wildcard symbol may retrieve word variants: ((alan murray) or (((allan murray) or (((holland mary) OR (holland march)))))), 6th earl of mansfield and mansfield*.