No more info is currently available. Can you add to this biography?
Sources
WikiTree profile Schramm-83 created through the import of Schramm Family Tree.ged on Oct 8, 2012 by Tim Schramm. See the Changes page for the details of edits by Tim and others.
Is Johann your ancestor? Please don't go away! Login to collaborate or comment, or contact
the profile manager, or ask our community of genealogists a question.
Sponsored Search by Ancestry.com
DNA Connections
It may be possible to confirm family relationships with Johann 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 Johann: