Correspondence primarily between members of the Sommer family. Includes letters interspersed with details about family life such as Eduard Höpken’s declining health and Angelika Sommer’s relationship with her parents and her husband Uwe Schriever. Records include letters and greeting cards.

Correspondence primarily between members of the Sommer family. Of special interest is a letter written by Eduard Höpken on May 29, 1965 revealing that he was a dedicated member of the Social Democratic Party of Germany since 1930. Eduard claimed that he reinstated his support for the political party after 1945. In this letter, Eduard wrote about the development of laws to provide the state increased control during emergencies. Also contains correspondence between the Sommer family and Friederich Joachim. Friederich Joachim adopted Ulrich Sommer as an adult and he lived in Germany. Records include letters, post cards, birth announcements, and a funeral invitation.

Correspondence primarily between members of the Sommer family. Includes letters describing Eduard and Elisabeth Höpken’s impending trip to Canada and letters discussing Ulrich Sommer’s adult adoption by a man named Friedrich Joachim who lived in Germany. Records include letters, greeting cards, postcards, floor plans, and a wedding invitation.

Correspondence primarily between members of the Höpken and Sommer families. Includes several candid letters from Eduard Höpken that describe his experiences during and after World War II as well as the political climate in Germany during the 1950s. Of special interest is a family newsletter written on January 6, 1971 by Eduard and his wife Elisabeth Höpken that provides biographical information about their children including Gisela Sommer and her husband Ulrich Sommer, Johann Höpken, Walter Höpken, Karl Höpken, Wilhelm Höpken, and Peter Höpken. Records include letters and postcards.