Columbia subject headings:
Cleenewerck de Crayencour family.
Nord (France : Department)--Biography.
Yourcenar, Marguerite--Family.
Harvard subject headings:
Authors, French--20th century--Family relationships
Cleenewerck de Crayencour family.
Nord (France : Department)--Biography.
Nord (France : Département)--Biography.
Yourcenar, Marguerite--Biography--Family.
Yourcenar, Marguerite--Family.
Princeton subject headings:
Authors, French--20th century--Family relationships.
Cleenewerck de Crayencour family.
Nord (France : Dept.)--Biography.
Yourcenar, Marguerite--Family.