Columbia subject headings:
O'Donovan Rossa, Jeremiah, 1831-1915.
O'Donovan-Rossa, Mary Jane Irwin, 1845-1916.
Harvard subject headings:
O'Donovan Rossa, Jeremiah, 1831-1915.
O'Donovan-Rossa, Mrs. Mary Jane (Irwin) 1845-1916.
Princeton subject headings: