Perhaps you should try some spelling variations:
1627 estate » 1636 estate, 1650 estate, 1688 estate
2f estate » 24 estate, 27 estate, _ estate
21 john » 11 john, 23 john, 25 john
22 john » 2 john, 12 john, 23 john
16 john » 10 john
6 john » 3 john, 4 john, 5 john

Try widening your search to All Fields.

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: %22orlebar%((((21 john) OR (1 john))) OR (((22 john) OR (((16 john) OR (6 john)))))) %((2f estate) OR (1627 estate))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((21 john) or (1 john))) or (((22 john) or (((16 john) OR (6 john)))))) %((2f estate) or (1627 estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((21 john) or (1 john))) or (((22 john) or (((16 john) OR (6 john)))))) %((2f estate) or (1627 estate))%22*.