Columbia subject headings:
Harvard subject headings:
England--Emigration and immigration--Biography.
Gatti family.
Italians--Switzerland--Ticino--Biography.
Swiss--England--Biography.
Ticino (Switzerland)--Biography.
Princeton subject headings:
England--Emigration and immigration--Biography.
Gatti family.
Italians--Switzerland--Ticino--Biography.
Swiss--England--Biography.
Ticino (Switzerland)--Biography.