Death notices of Alexander Neumann (1856–1903), rubber manufacturer (Schnek &amp; Kohnberger; Alex. Neumann &amp; Co.), composer, co-founder and president of the Wiener Schachklub (Vienna Chess Club)
His wife Josefine (1864–1929), his companies, the Wiener Schachklub (Vienna Chess Club)
1903-10-07
<a rel="nofollow" class="external text" href="http://anno.onb.ac.at/cgi-content/anno?aid=nfp&amp;datum=19031007&amp;seite=19"><i>Neue Freie Presse</i>, 7th October 1903, p. 19</a>