Elizabeth Collins was born in London in about 1760.
She married Edward Edwards in St Martin's in the Fields, Westminster on 18 August 1794 
It is unsure when Elizabeth died, there several likely burials in St Martins parish from 1812 to 1829.
↑ "England Marriages, 1538–1973 ," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NJYP-H4H : 10 December 2014), Edward Edwards and Elizabeth Collins, 18 Aug 1794; citing Saint Martin In The Fields,Westminster,London,England, reference , index based upon data collected by the Genealogical Society of Utah, Salt Lake City; FHL microfilm 561,159, 561,160, 561,161, 561,162.
It may be possible to confirm family relationships with Elizabeth by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Elizabeth: