Laurence
O'Brien
Born in Ireland
Son of Marty O'Brien
and Ann (Kennedy) O'Brien
[sibling(s) unknown]
Husband of
Angela Monica (Keepers) O'Brien
— married
1841 in Missouri
Descendants 
Father of
Francis Xavier O'Brien
Died
at about age 68
in Missouri
Profile last modified
This page has been accessed 79 times.
Biography
Laurence was born in 1812. He passed away in 1880.
Sources
- Death Record on Gravestone
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DNA Connections
It may be possible to confirm family relationships with Laurence by comparing test results with other carriers of his Y-chromosome or his mother's 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 Laurence:
It may be possible to confirm family relationships with Laurence by comparing test results with other carriers of his Y-chromosome or his mother's 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 Laurence:
-
~12.50%
M. O'Brien
:
AncestryDNA
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Featured National Park champion connections: Laurence is 14 degrees from Theodore Roosevelt, 21 degrees from Stephanus Johannes Paulus Kruger, 15 degrees from George Catlin, 16 degrees from Marjory Douglas, 22 degrees from Sueko Embrey, 16 degrees from George Grinnell, 27 degrees from Anton Kröller, 17 degrees from Stephen Mather, 24 degrees from Kara McKean, 15 degrees from John Muir, 18 degrees from Victoria Hanover and 26 degrees from Charles Young on our single family tree. Login to find your connection.