DNA testing for genealogy continues to improve. If you had some of your Koepka relatives tested several years ago, it may be worthwhile to have them retested. Likewise, as DNA testing companies have gathered more results and samples, you may be able to find more matches if you search again with your test results.
2003-06-30: the World Wide Web was invented by Tim Berners-Lee and Robert Cailliau in 1990. In 1989, while working at CERN (the European Organization for Nuclear Research), both men made proposals for hypertext systems. In 1990 they joined forces and wrote a joint proposal in which the term World Wide Web is used for the first time (originally without spaces).
As The World Wide Web Turns 20, Take A Look At The World's First Website. The World Wide Web turned 20 years old on Tuesday. On April 30, 1993, the Web went public for everyone to use (for free) and two decades late CERN, the organization that brought us the Web, has brought the first website back to life at its original address. It's hard to believe that it was only 20 years ago that a website looked like this: Because nobody understood the Web yet, the site had a page called What's out there? that explained how to use the Web. (Much hard without the search engines or social networks of 2013.) How did people find what they were looking for?