familysearch.org - Ancestral File @ AFN: DTRG-H1
(Ref: AFN: DTRG-H1) This citation is considered to be direct and primary evidence used, or by dominance of the evidence.
familysearch.org - Ancestral File.
References (2)
Parent Source:
familysearch.org - Ancestral File
Individual:
Roman A. GERBER