Columbia subject headings:
Authors, English--20th century--Biography.
Dublin (Ireland)--Social conditions--20th century.
Dublin (Ireland)--Social life and customs--20th century.
Hamilton, Hugo--Childhood and youth.
Harvard subject headings:
Dublin (Ireland)--Languages.
Dublin (Ireland)--Social life and customs.
Germans--Family relationships--Ireland.
Germans--Ireland--Family relationships.
Hamilton, Hugo--Childhood and youth.
Nationalists--Family relationships--Ireland.
Nationalists--Ireland--Family relationships.
Novelists, Irish--20th century--Biography.
Refugees--Family relationships--Ireland.
Refugees--Ireland--Family relationships.
Princeton subject headings:
Dublin (Ireland)--Languages.
Dublin (Ireland)--Social life and customs.
Germans--Family relationships--Ireland.
Hamilton, Hugo--Childhood and youth.
Nationalists--Family relationships--Ireland.
Novelists, Irish--20th century--Biography.
Refugees--Family relationships--Ireland.