Columbia subject headings:
Harvard subject headings:
Coburg (Germany)--Politics and government--16th century.
Coburg (Germany)--Politics and government--17th century.
Johann Casimir, Duke of Saxe-Coburg, 1564-1633.
Princes--Germany--Coburg--Biography.
Princeton subject headings:
Coburg (Germany)--Politics and government--16th century.
Coburg (Germany)--Politics and government--17th century.
Johann Casimir, Duke of Saxe-Coburg, 1564-1633.
Princes--Germany--Coburg--Biography.