Herman Koeckemann, formally Bernard Hermann Koeckemann, SS.CC. (10 January 1828 – 22 February 1892), served as the second vicar apostolic of the Vicariate Apostolic of the Sandwich Islands – now the Roman Catholic Diocese of Honolulu – from 1881 to 1892.
Unknown author<span style="display: none;">Unknown author</span>
<p><cite class="book" style="font-style:normal">Mary Laurence Hanley, O. A. Bushnell (1992)      <i> <a rel="nofollow" class="external text" href="https://books.google.com/books?id=2MXHMnneNswC&amp;pg=PA144-IA2">144</a> Pilgrimage and Exile: Mother Marianne of Molokai]</i>, University of Hawaii Press  <small><a href="https://en.wikipedia.org/wiki/International_Standard_Book_Number" class="extiw" title="en:International Standard Book Number">ISBN</a>:  <a href="//commons.wikimedia.org/wiki/Special:BookSources/0824813871" title="Special:BookSources/0824813871">0824813871</a>. </small></cite>
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