- Research Note -
According to information supplied by Brenda Haro, a granddaughter of Louise, she was born 2 Nov 1910 in Baltimore, Maryland. She died 3 Mar 1986 of a heart attack at the age of 75 in Buena Park, Orange, California.
She was the daugther of James McMahon and Winifred (Unknown) McMahon. She was the wife of Fredrick La Verne Schenck, and the mother of Michael Schenck, Winifred Gertrude Berg, and Louise Ysais.
This biography was auto-generated by a GEDCOM import. McMahon-884 was created by Michael Thomas through the import of McMahon_2014-03-16.ged on Mar 16, 2014.
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DNA Connections
It may be possible to confirm family relationships with Louise 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 some percentage of DNA with Louise: