There are very early traces (17th century) of Zedlitz in Bohemia. But it is still largely unclear how these are related to the other Zedlitz families.
A bit more is known about a family that emigrated from Zwickau, Saxony.
Eduard Josef Zedlitz
* 23. November 1833 in Zwickau
musical instrument maker
emigrated after 1861 to Neu Modlan, Aussig county.
* 2 January 1870
⚭ Barbara AMENT
* 2 May 1878