That link takes me to my own mailbox. Hopefully it takes others to their own mailbox as well.
According to Full text of "The Lundy family and their descendants of whatsoever surname : with a biographical sketch of Benjamin Lundy", they are from Devonshire Axeminster, England.
A google search tells me that Devonshire is an arcaic term and that Devon and Devonshire are the same place.
Sorry 'bout that!