The John Kewley master tailor (eldest son of a Philip Kewley) who married in Perth Australia in 1849) found by David might be the same person as the 35 year old John Kewley tailor in the 1841 Stack House household headed by 80 yr old Philip Kewley.

Perhaps old Philip had a son Philip whose wife was Elizabeth Cottier (married 26 Nov 1807 Lonan). There’s a baptism of a John Kewley 29 Nov 1807 Lonan to a Philip and Elizabeth (ie an eldest son)

Jean C