Born in Polk, Minnesota, United States
Ancestors 
Daughter of John Joseph O'Leary
and Mary Anne (Murphy) O'Leary
Sister of
John Joseph O'Leary, Margaret Frances (O'Leary) Logan, Samuel A. O'Leary, Elizabeth Honora O'Leary, James Edward O'Leary, Genevieve V. (O'Leary) Fischer and Cecilia Catherine (O'Leary) Norman
Wife of
Thomas Powers
— married
3 Dec 1912 in East Grand Forks, Polk, Minnesota, United States
Descendants 
Died
at age 64
in Polk, Minnesota, United States
Profile last modified
This page has been accessed 11 times.
Biography
Mary was born in 1883. She was the daughter of John O'Leary and Mary Murphy. She passed away in 1948.
Sources
- Year: 1900; Census Place: East Grand Forks, Polk, Minnesota; Roll: 781; Page: 1; Enumeration District: 0212; FHL microfilm: 1240781 [1]
- Find a Grave, database and images (https://www.findagrave.com/memorial/19923747/mary-ann-powers : accessed 27 May 2022), memorial page for Mary Ann Powers (20 Jan 1883–7 Jun 1948), Find a Grave Memorial ID 19923747, citing Calvary Cemetery, Grand Forks, Grand Forks County, North Dakota, USA ; Maintained by tom c (contributor 48333128) .
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DNA Connections
It may be possible to confirm family relationships with Mary 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 some percentage of DNA with Mary:
It may be possible to confirm family relationships with Mary 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 some percentage of DNA with Mary:
-
~3.12%
~6.25%
Kathleen McGinn 
:
23andMe
-
~3.12%
Jim Murphy :
23andMe, GEDmatch RB2649318 [compare]
+
AncestryDNA, GEDmatch BS9229102 [compare], Ancestry member bwv531
+
Family Tree DNA Family Finder, GEDmatch FD9415571 [compare], FTDNA kit #851894
Have you taken a DNA test? If so, login to add it. If not, see our friends at Ancestry DNA.
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Featured National Park champion connections: Mary is 17 degrees from Theodore Roosevelt, 23 degrees from Stephanus Johannes Paulus Kruger, 19 degrees from George Catlin, 19 degrees from Marjory Douglas, 26 degrees from Sueko Embrey, 18 degrees from George Grinnell, 28 degrees from Anton Kröller, 18 degrees from Stephen Mather, 25 degrees from Kara McKean, 19 degrees from John Muir, 19 degrees from Victoria Hanover and 30 degrees from Charles Young on our single family tree. Login to find your connection.