William R. O'Brien
Ancestors 
Son of Bill O'Brien
and June (Callsen) O'Brien
Brother of
Dick O'Brien and Patricia (O'Brien) Johnson
[children unknown]
Died 1930s.
Profile last modified
| Created 22 Apr 2022
This page has been accessed 31 times.
Biography
Developed symptoms of hyaline membrane disease (HMD), now called infant respiratory distress syndrome (IRDS)
Need to update dates
Sources
- ↑ Find a Grave, database and images (https://www.findagrave.com/memorial/110737629/william-r-o'brien: accessed 17 October 2022), memorial page for William R O'Brien (unknown–25 Jan 1938), Find a Grave Memorial ID 110737629, citing Holy Sepulchre Cemetery, Omaha, Douglas County, Nebraska, USA; Maintained by SRGF (contributor 47487065) .
- Patti Johnson
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- William's formal name
- full middle name (R.)
- birth location
- exact deathdate
- death location
- private siblings' names
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DNA Connections
It may be possible to confirm family relationships with William by comparing test results with other carriers of his ancestors' Y-chromosome or mitochondrial DNA. However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line. It is likely that these autosomal DNA test-takers will share some percentage of DNA with William:
It may be possible to confirm family relationships with William by comparing test results with other carriers of his ancestors' Y-chromosome or mitochondrial DNA. However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line. It is likely that these autosomal DNA test-takers will share some percentage of DNA with William:
-
50.00%
50.00%
Patricia (O'Brien) Johnson 
:
23andMe, GEDmatch YL4924936 [compare]
-
~25.00%
50.00%
Eric Johnson :
AncestryDNA, GEDmatch A327861 [compare], Ancestry member emj1118
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Rejected matches › William Mitchell Bryan (1868-1940)
William is 17 degrees from Maria Mitchell, 26 degrees from Carl Sagan, 24 degrees from Tycho Brahe, 32 degrees from Nicholaus Copernicus, 26 degrees from Eise Eisinga, 16 degrees from Caroline Lucretia Herschel, 27 degrees from Thomas Maclear, 16 degrees from Simon Newcomb, 20 degrees from Isaac Newton, 24 degrees from Pierre Henri Puiseux, 24 degrees from Beatrice Tinsley and 19 degrees from Edith Woodward on our single family tree. Login to find your connection.