In 1329 , under Adolf 's son Gerlach I of Nassau - Weilburg the House of Nassau .
Thereby , Wiesbaden , received the right of coinage from Holy Roman Emperor Louis the Bavarian .
In 1329 , under Adolf 's son Gerlach I of Nassau - Weilburg the House of Nassau and thereby , Wiesbaden , received the right of coinage from Holy Roman Emperor Louis the Bavarian .