Jane Brew (b 1845 Braddon) married Michael McVey (b 1834 Ireland) in August 1866 Braddon. They appear in 1871 Douglas, with daughter Mary Jane McVey (born 1868 Douglas), and Jane's mother Ann Brew (b 1798 Douglas).
After 1871, I can find no sign of the family - literally anywhere! Is anyone able to shed any light?