Ethel was born about 1884. She married Henry Joseph Church in 1909 and passed away in 1931.
"Australia, Marriage Index, 1788-1950", database, Ancestry.com (http://www.ancestry.com : accessed 24 Apr 2017), Ethel May Keough and Henry Joseph Church, 9 Feb 1909, North Adelaide, Adelaide, Australia.
It may be possible to confirm family relationships with Ethel 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 Ethel: