I don't know whether you have found the information you have been looking for, if you haven't I should be more than happy to help.
The Cobbe family can be traced back to the parish of Wybunbury, Cheshire to about 1681. The earliest ancestor being William Cobbe who seems to have been living at Walgherton Hall. The branch you are descended are also descended from this William and his wife Ellinor. They both left wills which can be ordered from the Chester Record Office.
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