Columbia subject headings:
Families--Germany--Westphalia--History.
Social networks--Germany--Westphalia--History.
Westphalia (Germany)--Social conditions.
Harvard subject headings:
Families--Germany--Westphalia--History.
Social classes--Germany--Westphalia--History.
Social networks--Germany--Westphalia--History.
Westphalia (Germany)--Rural conditions.
Westphalia (Germany)--Social conditions--18th century.
Westphalia (Germany)--Social conditions--19th century.
Princeton subject headings:
Families--Germany--Westphalia--History.
Social classes--Germany--Westphalia--History.
Social networks--Germany--Westphalia--History.
Westphalia (Germany)--Rural conditions.
Westphalia (Germany)--Social conditions--18th century.
Westphalia (Germany)--Social conditions--19th century.