A Voorstammann is an elected political position in the nation of Perrenland. A voorstammann are referred to as 'Your Grace'.
Aside from the fact that a voorstammann is elected, the position is otherwise identical to Pfalzgraf. As such, the voorstammann has authority over his or her clan and has a seat on the House of Grafs. Voorstammann's are still referred to as Pfalzgraf.