Dolores was born in 1922. She passed away in 2018.
"Find A Grave Index," database, FamilySearch  29 March 2018, Dolores Peters Welsh, 2018; Burial, Hanna, La Porte, Indiana, United States of America, Hanna Cemetery; citing record ID 187583552, Find a Grave, http://www.findagrave.com.
It may be possible to confirm family relationships with Dolores 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 Dolores: