Columbia subject headings:
Novelists, English--19th century--Biography.
Ritchie, Anne Thackeray, 1837-1919.
Thackeray, William Makepeace, 1811-1863.
Harvard subject headings:
Novelists, English--19th century--Biography
Ritchie, Anne Thackeray, 1837-1919--Biography.
Thackeray, William Makepeace, 1811-1863--Biography.
Princeton subject headings:
Novelists, English--19th century--Biography.
Thackeray, Miss (Anne Isabella), 1837-1919--Biography.