Niijima Yae and Joseph Hardy Neesima shortly after their marriage in January 1876.
Unknown author<span style="display: none;">Unknown author</span>
Doshisha University (同志社大学) - Doshisha Archives Center. <a rel="nofollow" class="external free" href="https://www.japantimes.co.jp/culture/2013/03/14/arts/openings-in-tokyo/yae-no-sakura/">https://www.japantimes.co.jp/culture/2013/03/14/arts/openings-in-tokyo/yae-no-sakura/</a>