Marg
This may help your research, but I do not have any info on Robert in later life.
Robert was 48 years of Age when his second wife Esther died.
Robert was the son of Robert Quine who bought Arderry in 1761 and Margaret Clague (of Ballavarrane Lonan)
Robert Quine b 18 January 1745
married (1) Jane Halsall of Patrick in 1778, Jane died 22 Aug 1786,
married (2 )second wife Esther Kissack of Santon died 1793
(1) children of Jane Halsall b Braddan
Margaret Quine b 14 Oct 1781
Margaret Quine b 2 Aug 1786
Isabel Quine b23 Apr/May 1784 married Thomas Cortlett of Douglas as his 2nd Wife
Thomas Quine b 19 Mar 1780 never married d 12 Dec 1840
(2) child of Esther Kissack
Margaret b 15 Sep 1793