Columbia subject headings:
Harvard subject headings:
Church and state--Germany--Rhineland.
Interfaith marriage (Canon law)
Interfaith marriage--Germany--Rhineland.
Rhineland (Germany)--History--19th century.
Princeton subject headings:
Families--Religious aspects.
Marriage--Germany--Rhineland--History--19th century.
Rhineland (Germand)--Social life and customs--19th century.