Columbia subject headings:
Harvard subject headings:
Authors' spouses--Germany--Biography.
Authors, German--18th century--Biography
König, Eva Catharina, 1736-1778
Lessing, Gotthold Ephraim, 1729-1781--Family.
Lessing, Gotthold Ephraim, 1729-1781--Friends and associates.
Princeton subject headings:
Authors' spouses--Germany--Biography.
König, Eva Catharina, 1736-1778.
Lessing, Gotthold Ephraim, 1729-1781--Biography.