Ernesto Zambonini

At http://www.tango.info/ErnesZambo only "Ernesto Zambonini"

At http://www.todotango.com/spanish/biblioteca/cronicas/Recuerdos_de_Zambonini.asp additionally only "F."

At http://www.todotango.com/english/biblioteca/cronicas/El_tango_y_la_marina.asp: "El incorporado", written by the violinist Ernesto Francisco Zambonini (1880-1947).

At ISWCnet ZAMBONINI ERNESTO F 00259813828

At http://www.acceder.buenosaires.gob.ar/es/1648553 "Zambonini, Ernesto Federico"

At http://www.archive.org/details/listofmembersoft001828mbp "List Of Members Of The American Society Of Composers Authors And Publishers And Similar Foreign Societies As Of January Ist 1936" gives Zambonini, Ernesto F. / ACYAM (Asociacion Argentina de Autores y Compositores de Musica)