Friedrich Mičan, Baron von Klinstein und Rostok in Constantinople (fl.
[2][3] In the middle of the 16th century, Friedrich Mičan von Klinstein und Rostok acquired almost all the Žehrovice estate, with the exception of the granary, from the Kolowrat-Bezdružický lords.
In 1569, Mičan bought the rest of the granary for 5,875 shock Czech pennies from the brothers Jan and Zdislav Abdon Kolowrat-Bezdružický.
In 1578, he sold parts of Čelechovic estate to Georg Borzita von Martinitz, who in 1595 bought the rest from his heirs.
In 1613 this Mičan was owed 33,000 shock Czech pennies of debts, and as a result of his debtors' inability to pay off he came into the possession of the Rischburg Estate.