Bertram Quadt Zu Wykradt 
Bertram Quadt Zu was born in 1581. He died at the age of 52 on August 6th, 1633.General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>, L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842>, L. Gustavsson, C. Cheneaux, and E. Lodge) http://geneastar.org.
They had a son named Wilhelm Thomas Quadt Zu.
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Children
Wilhelm Thomas Quadt Zu Wykradt
Wilhelm Thomas Quadt Zu was born about 1625. He died on November 24th, 1670.