Columbia subject headings:
Harvard subject headings:
Businesswomen--Biography.
Inheritance and succession--Case studies.
Millionaires--Biography.
Philanthropists--Biography.
Rich people--Biography.
Women millionaires--Biography.
Women philanthropists--Biography.
Princeton subject headings:
Businesswomen--Biography.
Inheritance and succession--Case studies.
Women millionaires--Biography.
Women philanthropists--Biography.