SCDDB originally entered this composer as "Mrs McIntyre" which does appear in one source.

But <<https://my.strathspey.org/dd/issue/3385/|issue 3385>> reports it is actually "Mr McIntyre" and the <<https://tunearch.org/wiki/Miss_Coxe_(2)|Traditional Tune Archive>> even gives his name as Duncan.

See <<https://www.ibiblio.org/fiddlers/MISSA_MISSF.htm#MISS_COXE_[2]>> for further biographical details and discussion.

So this is possibly a duplicate of <<ddp:McIntyre, Duncan#1946>> and/or <<ddp:MacIntyre, Duncan#10504>>.

The tunes listed in <<https://www.highlandmusictrust.org/the-macintyre-collections>> do include one with a "Miss Cox" in the title.