I have found two Trees on Ancestry that give the following information:
Joshua EVANS b. 11 November 1738 Salcombe Regis, Devon
married Elizabeth BELLAMY on 16 Nov 1763 Littleham, DEVON ( second Tree gives Exeter)
Joshua died in 1807 Littleham, Devon and Elizabeth in 1810 Littleham, Devon, no birth for
Joshua's parents seem to be Joshua EVANS ( no details) and Ann COWLEY or CAWLEY (
depending on which Tree !)
I switched to FamilySearch ( IGI) and found a Marriage for a Joshua EVANS to an Ann on 11
Feb. 1738 at Salcombe Regis, Devon ( where Joshua Jr. appears to have been born later that
year), so looks promising.
Joshua and Elizabeth appear to have had SIX children. Ann, 1766, Thomas, 1769, Rebecca,
1773-1773, Leah, 1776, Joshua, 1780 and Sarah, 1785.
Hope this helps....