The Genealogy of the Jahn Family

James John Jahn, SS Application Index

Social Security Administration, "U.S., Social Security Applications & Claims Index, 1936-2007," database, Ancestry.comĀ (http://search.ancestry.com/search/db.aspx?dbid=60901 : accessed 27 Mar 2017), entry for James John Jahn, 1939, SS no. 507-12-0732. [PDN: Jahn-NE-0022]