Find A Grave, database and images (https://www.findagrave.com : accessed 06 July 2019), memorial page for Mabel M. Lamb (19 Aug 1912–24 Apr 1996), Find A Grave Memorial no. 63569449, citing Nettle Creek Friends Quaker Cemetery, Dalton, Wayne County, Indiana, USA ; Maintained by susan clemons (contributor 46940011) .
It may be possible to confirm family relationships with Mabel by comparing test results with other carriers of her ancestors' 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 Mabel: