• Effie Hinckley Ober Kline (1843 – February 15, 1927) was an American opera manager and booking agent. She founded the Boston Ideal Opera Company (later...
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    author Jonathan Fisher, minister June Harding, actress, artist Effie Hinckley Ober Kline, opera impresario, philanthropist Jonathan Lethem, Author Bill...
    13 KB (1,268 words) - 19:42, 1 May 2024
  • died during her early childhood, and her father married secondly Effie Hinckley Ober, a real estate investor and founder-manager of the Boston Ideal Opera...
    4 KB (365 words) - 04:45, 8 April 2024
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    portraits and photographs belonging to Barncastle's builder, Effie Hinckley Ober Kline, founder of the Boston Ideal Opera Company, Washington, D.C. real...
    10 KB (1,367 words) - 20:40, 29 September 2023
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    builder, Effie Hinckley Ober, the house was finished in 1884 to a design by George Asa Clough, Blue Hill native and noted Boston architect, Effie's childhood...
    3 KB (262 words) - 01:01, 27 December 2023