Correspondence between various members of the Sommer family including letters that describe Cornelius Sommer’s European vacation and Angelika Sommer’s political involvement in Germany, her Marxist beliefs and her plans to pursue post-secondary education in Germany. Some letters also indicate that Angelika Sommer met and was dating Uwe Schriever, who later becomes her husband. Also includes greeting cards, postcards, a pamphlet, and photographs of Uwe Schriever, and the wedding of Friedemann and Petra (surnames unknown) in March 1970.