<a href="https://en.wikipedia.org/wiki/User:Tkotc" class="extiw" title="wikipedia:User:Tkotc">Tkotc</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
Contributed by Nancy Lu Pippin Vostal, Dan Pippin's sister, to augment his wikipedia article.