Simplify the following text for a Grade 10 native English-speaking person.
Original: The initial founders of the party were among others : Alexander Andrae , Oskar Lutz , Hans Bernd von GrÃ 1\/4 nberg , Wilhelm Meinberg , Otto HeÃ , Hans Schikora , Heinrich Kunstmann , Adolf von Thadden .
Simplified: Some of the DRP 's founders were : Alexander Andrae , Oskar Lutz , Hans Bernd von GrÃ 1\/4 nberg , Wilhelm Meinberg , Otto HeÃ , Hans Schikora , Heinrich Kunstmann , Adolf von Thadden .