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Dettenhamer Family Collection
2013-74  
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Collection Details
 
Table of contents What's This?
  • Descriptive Summary
  • Access
  • Publication Rights
  • Preferred Citation
  • Acquisition Information
  • Biography/Administrative History
  • Scope and Content of Collection
  • Indexing Terms

  • Descriptive Summary

    Title: Dettenhamer Family Collection
    Dates: 1895-2007
    Collection Number: 2013-74
    Creator/Collector:
    Extent: 18 linear feet, 17 boxes, including approximately 70 photographs, 4 scrapbooks, and 4 photograph albums
    Repository: History San Jose Research Library
    San Jose, California 95110
    Abstract: The Dettenhamer family owned an orchard business in San Jose, California. The collection is a compilation of their correspondence, immigration papers, family photographs, and business ledgers, some in German.
    Language of Material: English

    Access

    Collection is open to the public for research by appointment with the Curator of Library and Archives.

    Publication Rights

    The copyright law of the United States (Title 17, United States Code) governs the making of photocopies or other reproductions of copyrighted material. Under certain conditions specified in the law, libraries and archives are authorized to furnish a photocopy or other reproduction. One of these specified conditions is that the photocopy or reproduction is not to be "used for any purpose other than private study, scholarship, or research." If a user makes a request for, or later uses, a photocopy or reproduction for purposes in excess of "fair use," that user may be liable for copyright infringement. This institution reserves the right to refuse to accept a copying order if, in its judgment, fulfillment of the order would involve violation of copyright law.

    Preferred Citation

    Dettenhamer Family Collection. History San Jose Research Library

    Acquisition Information

    Collection was received as a donation from the estate on December 4, 2013.

    Biography/Administrative History

    The Dettenhamer family consisted of Joseph and Ella Dettenhamer and their daughter Ella Marie. Joseph was a German immigrant who came to the United States in 1904 via New York City. Ella was previously known as Gisela Banovitz, but changed her name to Ella prior to meeting Joseph. She was a Hungarian immigrant who moved to the United States with her family in 1907. They met in San Francisco while working at the same residence, married in 1910, and eventually settled in San Jose, California, where they began their own orchard business on their property at 105 Bascom Avenue. They officially attained their citizenship in 1937. Joseph’s brother, Frank Dettenhamer, also immigrated to the United States and lived in San Francisco. The brothers wrote to each other regularly and on occasion Frank would help with the fruit harvests in San Jose. Ella Marie was born in 1914 and attended Burbank school, and eventually Notre Dame High School. After she graduated in 1932 she became one of the first employees at Moffett Field, where she worked as a secretary in the supply department. Ella Marie never married and lived at the family home taking care of her parents and uncle until their deaths. Ella Marie lived on the property until she sold it in 1991 to a developer who built medical offices. Ella Marie died in 2007. The Dettenhamer family kept notes and diaries about everything in their lives. Joseph saved materials relating to the orchard business, and the women would keep diaries and take pictures of their property and garden. The family also kept scrapbooks and photo albums of their life and family.

    Scope and Content of Collection

    The collection documents the lives and activities of the Dettenhamer family. The details of their lives and business are explained through a large collection of letters, postcards, photographs, and scrapbooks. They were detailed record-keepers and kept track of their monetary spending, both business and personal, with receipts and ledgers of their expenses. Ella Marie Dettenhamer kept many newspaper clippings that were of interest to her, including immigration in the United States, notable people in San Jose, events in the Bay Area, local color articles in her local newspaper, and articles related to her friends and classmates. The materials illuminate what life was like on an orchard in San Jose during the twentieth century. The correspondence expresses personal opinions, and receipts and business ledgers document business transactions related to the orchard business. The family’s personal documents contain important immigration papers and applications, as well as travel tickets used to get to the United States. Family letters and postcards could explain a person’s transition from immigrant to United States citizen.